Circles

Front

Which equation would you use to find the area of a circle? Options: πr², dπ, 2r, ½d

Back

πr²

Tags

CCSS.7.G.B.4

Front

Which equation would you use to find circumference? Options: πr², πd, 2r, ½d

Back

πd

Tags

CCSS.7.G.B.4

Front

What is the diameter of the circle?

Back

6

Tags

CCSS.7.G.B.4

Front

Area of the circle rounded to the nearest tenth?

Back

28.3 meters squared

Tags

CCSS.7.G.B.4

Front

What is the radius of the circle?

Options: 2cm, 5cm, 10cm, 20cm

Back

5cm

Tags

CCSS.7.G.B.4

Front

What is the area of the circle rounded to the nearest tenth?

Back

78.5 cm squared

Tags

CCSS.7.G.B.4

Front

If the radius of a circle is 5 feet, what is the area?

Back

78.5 feet squared

Tags

CCSS.7.G.B.4

Front

If the diameter is 6 feet, what is the area?

Back

28.26 feet squared

Tags

CCSS.7.G.B.4

Front

Find the circumference to the nearest foot? Options: 231 feet squared, 132 feet squared, 321 feet squared, 123 feet squared

Back

132 feet squared

Tags

CCSS.7.G.B.4

Front

What is the circumference of the circle? Round to the nearest centimeter.

Back

16 cm²

Tags

CCSS.7.G.B.4