Area Applications

Shring's dining room table is round and has a radius of 4.5 feet. What is the tabletop's area?

• 63.585 ft²

• 68.345 ft²

• 64.585 ft²

• 61.345 ft²

Tags

CCSS.7.G.B.4

Wyatt notices that a local pizza parlor is running a special on their 16'' supreme thin crust pizza with no crust around the outer edge. If Wyatt orders 3 pizzas, what would the total area of the three pizzas be?

• 201.1 square inches

• 2,412.7 square inches

• 75.4 square inches

• 603.2 square inches

Tags

CCSS.7.G.B.4

Find the area of the quarter circle.

• 58.88

• 78.50

• 7.85

• 157.00

Tags

CCSS.7.G.B.4

A dog is tied to a wooden stake in a backyard. His leash is 3 meters long and he runs around in circles pulling the leash as far as it can go. How much area does the dog have to run around in?

• 113.04 square meters

• 9.42 square meters

• 18.84 square meters

• 28.26 square meters

Tags

CCSS.7.G.B.4

A circular pool has a radius of 7.5 ft. How many square feet of pool cover does Monica need to cover it?

• 23.55 ft²

• 176.63 ft²

• 47.1 ft²

• 706.5 ft²

Tags

CCSS.7.G.B.4

Danielle wants to make cookies for 3 friends. The radius of a cookie is 5 inches. If she wants to ice ALL 3 of the cookies, how many square inches of cookies must she cover with icing?

• 47.1 in²

• 235.5 in²

• 78.5 in²

• 15.7 in² 

Tags

CCSS.7.G.B.4

Rocky has a choice between two pizzas: a circular pizza with a 10-inch diameter and a square pizza with a 9-inch side. Which statement below is true?

• The pizzas have the same area.

• The area of the square pizza is larger.

• The area of the circular pizza is larger.

• The area of the circular pizza is 100 square inches.

Tags

CCSS.7.G.B.4

Mrs. Wilson placed the welcome mat shown below on her front door step. What is the area of her welcome mat in square feet?

• A = 2π

• A = 8π

• A = 10π

• A = 4π

Tags

CCSS.7.G.B.4

The floor of Taylor’s bathroom is covered with tiles in the shape of triangles. Each triangle has a height of 7 in. and a base of 12 in. If the floor of her bathroom has 40 tiles, what is the area of the bathroom floor?

• 42

• 84

• 1680

• 3360

Tags

CCSS.6.G.A.1

What is the area of the provided triangle?

• 66.24

• 132.49

• 41.58

• 81.36

Tags

CCSS.HSG.SRT.D.9