Find Circumference and Area of Circles

Front

Diameter of the observatory's base is 64 feet. What is the circumference of the base in feet?

Back

200.96 ft

Tags

CCSS.7.G.B.4

Front

Back

Tags

CCSS.7.G.B.4

Front

The head of a nail is circular with a diameter of 6 millimeters. What is the area of the head of the nail in square millimeters?

Back

Tags

CCSS.7.G.B.4

Front

A circle has a diameter of 7.6 feet. Which measurement is closest to the circumference of the circle in feet? Options: 23.9 ft, 45.3 ft, 47.7 ft, 11.9 ft

Back

23.9 ft

Tags

CCSS.7.G.B.4

Front

The diameter of circle X is 15 centimeters. The diameter of circle Y is 20 centimeters. Which measurement is closest to the difference between the circumference of circle X and the circumference of circle Y in centimeters?

Back

15.7 cm

Tags

CCSS.7.G.B.4

Front

The radius of a circle S is half the radius of circle L. The radius of circle L is 8 millimeters. Which measurement is closest to the area of circle S in square millimeters?

Back

Tags

CCSS.7.G.B.4

Front

A sundial has a circular base with a diameter of 90 ft. What is the closest measurement of the circular area of the base in square feet?

Back

Tags

CCSS.7.G.B.4

Front

A circle has a radius of 4.5 centimeters. What is the circumference of the circle in centimeters?

Back

28.26 cm

Tags

CCSS.7.G.B.4

Front

Back

The ratio of the circumference of a circle to its diameter

Tags

CCSS.7.G.B.4

Front

Back

Tags

CCSS.7.G.B.4