High School Math : Pre-Algebra
Study concepts, example questions & explanations for High School Math
All High School Math Resources
Example Questions
Example Question #5 : How To Find The Perimeter Of A Rectangle In Pre Algebra
What is the perimeter of a rectangle if the length is 
The perimeter of a rectangle is 
Plug in our given information to solve:
Example Question #381 : Pre Algebra
Calculate the perimeter of the polygon.
The perimeter is the sum of the length of all of the sides. We are given all of the side lengths in the figure, so we simply need to sum them together.
Example Question #645 : High School Math
What is the perimeter of a rectangle with a base of 
To find the perimeter of a rectangle you must find the sum of all of the side lengths.
To do this, we plug the base and height into the equation 
With a base of 
Multiply and add the numbers together:
The answer is 
Example Question #1 : How To Find The Perimeter Of A Rectangle In Pre Algebra
What is the perimeter of a rectangle with a base of 
To find the perimeter of a rectangle you must find the sum of all of the side lengths.
To do this we plug the base and height into the equation
With a base of 
Multiply and add the numbers together
The answer is 
Example Question #3 : How To Find The Perimeter Of A Rectangle In Pre Algebra
What is the perimeter of a rectangle with a base of 
To find the perimeter of a rectangle you must find the sum of all of the side lengths.
To do this we plug the base and height into the equation
With a base of 
Multiply and add the numbers together
The answer is 
Example Question #1 : How To Find The Perimeter Of A Rectangle In Pre Algebra
What is the perimeter of a rectangle with a base of 
To find the perimeter of a rectangle, find the sum of all of the side lengths using the equation:
Substitute the given values for base and height:
Example Question #11 : How To Find The Perimeter Of A Rectangle In Pre Algebra
A rectangle has a width of 
Recall that perimeter is the sum of all of the sides of a shape. Thus, we are adding up all sides of the rectangle. A rectangle has two sides that are the length and two sides that are the width. Thus,
Perimeter is a measure of length, and not area (or square feet), so our units are just feet.
Example Question #12 : How To Find The Perimeter Of A Rectangle In Pre Algebra
Rectangle ABCD is subdivided into two identical square regions. If the area of each square is 
Given that the area of each square is 
Example Question #382 : Pre Algebra
Find the circumference of a circle with a radius of 6 inches.
Use the circumference formula 
Example Question #2 : How To Find The Circumference Of A Circle In Pre Algebra
What is the circumference of a circle with a radius of 
To find the circumference of a circle given the radius we must first know the equation for the circumference of a circle which is
We then plug in the number for the radius into the equation yielding
We multiply to find the value for the circumference is 
The answer is 
All High School Math Resources
