Perimeter
side + side + side + side = r
What is the formula for finding the perimeter?
Length X Width = A
What is the formula for finding the area of a rectangle?
True or False... The area of a rectangle with a length of 60 feet and a width of 2 feet is 120 feet.
What is false? The measurement for the area should be 120 square feet.
The length of a rectangle is 18 feet and the width is 7 feet. Find the area of the rectangle.
What is 126 square feet?
A rectangle has a length of 23 feet and a width of 17 feet. Find the perimeter.
What is a perimeter of 80 ft?
A rectangle has a length of 12 feet and a width of 7 feet. Find the area of the rectangle.
What is an area of 84 square feet?
What is 10 ft + 10 ft + 2 ft + 2 ft?
What is 9 ft + 9 ft + 3 ft + 3 ft?
What is 8 ft + 8 ft + 4ft + 4 ft?
What is 7 ft + 7 ft + 5 ft + 5 ft?
What is 6 ft + 6 ft + 6 ft + 6 ft?
The length of a rectangle is 23 feet and the width is 8 feet. Find the area and the perimeter of the rectangle.
What are an area of 184 square feet and a perimeter of 62 feet?
A regular octagon has sides that measure 187 feet. Find the perimeter of the regular octagon.
What is 1,516 feet?
A rectangle has an area of 42 square miles. The length is 7 miles. Find the measurement of the width of the rectangle.
What is a measurement of 6 miles?
True or False...If the measurement of a rectangle is 54 miles, it is the area of the shape.
What is false? It would need to be written as 54 square miles if it was the area.
The area of a rectangle equals 21 square feet. The length is 7 ft. Find the perimeter of the rectangle.
What is a measurement of 20 feet?
7 ft + 7 ft + 3 ft + 3 ft= 20 ft
Create 4 rectangles with areas of 36.
What are 1 by 36, 2 by 18, 3 by 12, 4 by 9, or 6 by 6 rectangles?
A rectangle has a perimeter of 60 ft. The length of the rectangle is 20 ft. Find the measurement of the width of the rectangle.
What is a measurement of 10 ft?
A rectangle has an area of 54 square miles. Find the measurement of the length and width of the rectangle. (There is more than one answer!)
What measures 9 miles in length and 6 miles in width?
OR
What measures 27 miles in length and 2 miles in width?
OR
What measures 18 miles in length and 3 miles in width?
What is true?
10 m + 10 m + 5 m + 5 m= 30 m
A rectangle has a perimeter of 500 ft. The length of the rectangle is 200 ft. Find the measurement of the width of the rectangle.
What is a width of 50 ft?
The perimeter of a rectangle equals 42 feet. The width is 9 ft. Find the area of the rectangle.
What is a measurement of 108 square feet?
A regular octagon has a perimeter of 8,008 feet. Find the measurement of each side.
What is a measurement of 1,001 feet?
A composite figure is made up of two rectangles. One rectangle has a length of 123 miles and a width of 9 miles. The second rectangle has a length of 523 miles and a width of 8 miles. Find the area of the composite figure.
What is an area of 5,291 square miles?
True or False...The perimeter of a rectangle is 600 ft. The length is 200 ft. The area of the rectangle is 20,000 square feet.
What is true? Now prove it with a drawing of the rectangle with all of the sides labeled.
Campbell is building a bigger pen for the bunnies at his grandfather's house. He is going to use part of the garage as the back part of his pen. So he needs to only use fencing on three sides. If he has 27 feet of fencing, find the measurement of each side of the fence.
What is 9 feet on each side of the pen?
A composite figure is made up of two rectangles. One rectangle has a length of 90 miles and a width of 9 miles. The second rectangle has a length of 60 miles and a width of 8 miles. Find the area of the composite figure.
What is an area of 1,290 square miles?