Area and Circumference

Find the area of the circle

• 43.96

• 153.86 

• 87.82

• 307.72

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the distance around the cookie?

• 10 in

• 2.5 in

• 15.7 in

• 31.4 in 

Tags

CCSS.7.G.B.4

Randy’s circular garden has a radius of 1.5 feet. He wants to enclose the garden edging that costs $0.75 per foot. About how much will the edging cost? 

• $8.00

• $7.00

• $3.50

• $0.50

Tags

CCSS.7.G.B.4

What is the radius of this circle?

• 18

• 36

• 9

• 8

Tags

CCSS.7.G.B.4

What is the radius?

• 18

• 72

• 38

• 14

Tags

CCSS.7.G.B.4

What is the diameter?

• 8

• 16

• 10

• 4

Tags

CCSS.7.G.B.4

find the area of the circle below.

• 100 cm

• 225 cm

• 9 cm

• 28.26 cm

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the area of the circle.  Use 3.14 for π. Round to the nearest tenth if necessary.
a circle with radius 48 mm

• 7,234.56 mm²

• 2,216.46 mm²

• 7,934.59 mm²

• 7,314.22 mm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

_{Find the Circumference.}

• 31.4 in

• 78.5 in sq

• 15.7 in

• 3.14 in 

Tags

CCSS.7.G.B.4

What is the circumference?

• 50

• 96

• 24

• 18

Tags

CCSS.7.G.B.4