How to find the volume of a polyhedron - PSAT Math
Card 1 of 7
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
The above depicts a rectangular swimming pool for an apartment. 80% of the pool is six feet deep, and the remaining part of the pool is four feet deep. How many cubic feet of water does the pool hold?
Tap to reveal answer
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
square feet.
Since 80% of the pool is six feet deep, this portion of the pool holds
cubic feet of water.
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
cubic feet of water.
Add them together: the pool holds
cubic feet of water.
The cross-section of the pool is the area of its surface, which is the product of its length and its width:
Since 80% of the pool is six feet deep, this portion of the pool holds
Since the remainder of the pool - 20% - is four feet deep, this portion of the pool holds
Add them together: the pool holds
← Didn't Know|Knew It →