Area of Circle, Parallelogram, Circumference of Circle

What is the area for this parallelogram?

Tags

CCSS.6.G.A.1

What is the area for this circle?

Tags

CCSS.7.G.B.4

What is the perimeter (circumference) of this circle?

• 18.84ft

• 37.68ft

• 452.16ft

• 113.04ft

Tags

CCSS.7.G.B.4

How do you find the area of a circle?

• length x width

• add up all the side lengths

Tags

CCSS.7.G.B.4

Find the area of the circle

• 56.52

• 254.34

• 1017.36

• 113.04

Tags

CCSS.7.G.B.4

Find the area of the quarter circle. Round you answer to the nearest hundredth.

• 58.88

• 78.50

• 7.85

• 157.00

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

Tags

CCSS.7.G.B.4

What is the Area Formula for a Circle?

• A = $\pi$ * r * r

• A = $\pi$ * d

• A = 2 * $\pi$ * r

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

How do you find the perimeter (circumference) of a circle?

• length x width

Tags

CCSS.7.G.B.4