Perimeter
How do you find the perimeter?
Add up all the sides of the figure.
What is the formula for area?
Area= length x width
A square has a perimeter of 48 ft. What is the length of each side?
12 ft
The area of a square is 64 sq m. What is the length of each side?
8 m
Draw parallel line segments.
Answers vary.
A rectangle has a width of 6m and a length of 12m. What is the perimeter?
36m
A rectangle has a width of 6 ft and a length of 9 ft. What is the area?
54 sq ft
A rectangle has a perimeter of 42 m. One side is
9 m. What is the length of the other side?
12 m
The area of a rectangle is 96 sq ft. One side is 6 ft. What is the length of the other side?
16 ft
246 x 371 =
91,266
A square has one side that is 47 ft. What is the perimeter?
188 ft
A square has one side that is 13 cm. What is the area?
169 sq cm
One side of a rectangle is 4 cm. The perimeter is
28 cm. What is the other side?
10 cm.
The area of a rectangle is 119 sq inches. One side is 7 inches. What is the length of the other side?
17 inches
35 3/8 - 17 5/8 =
17 6/8
The width of the community pool is 20 feet. The length is twice the width. What is the perimeter?
120 ft
Bryson is laying down sod in his backyard. Each piece is 1-foot by 1-foot square. How many pieces of sod will Bryson need if his yard measures 30ft by 14ft?
420 pieces
Susie is building a garden. The perimeter of her rectangular garden is 72 yards. The width is 9 yds. How long is the garden?
27 yds
A music studio has an area of 113 sq ft. The width of the studio is 9 ft. What is the length?
17 ft
5,678 divided by 8 =
709 6/8
Tony is making a flag shaped like a square. Each side measures 12 inches. He wants to put ribbon along the edges. He has 36 inches of ribbon. Does he have enough ribbon? Prove your answer.
No. 12+12+12+12=48 inches
Megan is putting up wallpaper. The wall measures
15 ft by 8 ft. How much wallpaper will Megan need?
96 sq ft
A rectangle has an area of 28 sq cm. One side is 7 cm. What is the perimeter of the rectangle?
22 cm
One wall of John's bedroom is 13 ft long and 8 ft high. There is a door that is 3 ft wide and 6 ft tall. He also has a poster on the wall that is 2 ft wide and 3 ft tall. He wants to paint the room. How many square feet of paint should he buy?
80 sq ft
6x9 + (42/7 + 12/3) - 3 x 7 =
43