Finding the Area of Circle

What is the formula used to find the area of a circle?

Tags

CCSS.7.G.B.4

What is the area of the circle?

• 28.26 ft²

• 9.42 ft²

• 18.84 ft²

• 113.04 ft²

Tags

CCSS.7.G.B.4

What is the area of the circle?

• 615.44 m²

• 2,461.76 m²

• 43.96 m²

• 87.92 m²

Tags

CCSS.7.G.B.4

What is the area of the circle?

• 37.68 in²

• 113.04 in²

• 18.84 in²

• 452.16 in²

Tags

CCSS.7.G.B.4

Find the area of the circle, giving your answer to 1 decimal place.

• 201.1cm²

• 201.0cm²

• 804.2cm²

• 804.2m²

Tags

CCSS.7.G.B.4

What is the area of a circle?

• halfway through a circle

• a line through the center of a circle

• the amount of space inside of the circle

• the distance around a circle

In order to find area of a circle, you have to ______________

• Square the radius

• add the radius

• divide the radius

• Not sure:((

Tags

CCSS.7.G.B.4

What is the formula in finding the area of a circle?

• A=Πr²

• A=Πd²

• A=2Πr

• A=2Πd

Tags

CCSS.7.G.B.4

What is the area of the circle above?

• 112.04 square meters

• 113.04 square meters

• 114.04 square meters

• 115.04 square meters

Tags

CCSS.7.G.B.4

Find the Area of the circle above.

• 254.43 in²

• 244.34 in²

• 245.43 in²

• 254.34 in²

Tags

CCSS.7.G.B.4