Perimeter or Area of Circles Word Problems

Jojo bought a circular beach towel. The towel had a fringe around the entire edge of it. If the radius of the towel is 2.5 ft., how long was the fringe?

• 3.14

• 12.56

• 15.7

• 7.065

Tags

CCSS.7.G.B.4

Jason is putting in a new circular shaped fire pit in his backyard. The diameter of the fire pit is 4 feet. What is the area of the backyard does the fire pit cover?

• 12.56

• 56.52

• 25.12

• 3.14

Tags

CCSS.7.G.B.4

Juan is walking a circular track. The diameter of the track is 6 feet. If he walks 3 times around the track, how far does he walk?

• 18.84

• 56.52

• 200.96

• 15.7

Tags

CCSS.7.G.B.4

Dewan has a circular island in his kitchen. The radius of the island is 1.5 feet. What area of the kitchen does the island cover?

• 7.065

• 15.7

• 25.12

• 9.42

Tags

CCSS.7.G.B.4

Mark is putting a round fountain in his backyard. He decides to place bricks around the edge of the fountain. If the radius of the fountain is 1.5 feet, what is the length of the brick edge?

• 9.42

• 12.56

• 17.5

• 15.7

Tags

CCSS.7.G.B.4

Joanne is making a cookie cake for her daughter's birthday. The diameter of the cookie is 16 inches. What is the area of the cookie?

• 200.96

• 354.34

• 56.52

• 37.68

Tags

CCSS.7.G.B.4

Jimmy is making pizza. He puts a cheese crust around the edge of the pizza. If the diameter of the pizza is 12 inches, what is the length of the cheese crust?

• 37.68

• 254.34

• 56.52

• 31.40

Tags

CCSS.7.G.B.4

Jamique decided to hang a circular mirror in his room. If the radius of the mirror is 1 foot, what part of the wall does the mirror cover?

• 3.14

• 7.065

• 25.12

• 31.40

Tags

CCSS.7.G.B.4

Ellen baked a pie for her family dinner. She put foil around the edge of the pie while it was baking. What was the length of the foil, if the radius of the pie is 4 inches?

• 25.12

• 12.56

• 15.7

• 37.68

Tags

CCSS.7.G.B.4

Mrs. Johnson is making a tray of crackers for her party. The tray will be placed in the center of the table. If the tray had a diameter of 18 inches, what area will the tray cover?

• 254.34

• 200.96

• 56.52

• 3.14

Tags

CCSS.7.G.B.4