Area and Circumference of a Circle Word Problems

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

Tags

CCSS.7.G.B.4

A DVD has a diameter of 15 millimeters. Which equation would help you determine the circumference?

• c = 15π

• c = 2π15

• c = π(15²)

• c = π(7.5²)

Tags

CCSS.7.G.B.4

Find the Circumference (round to nearest tenth):
diameter = 9 ft

• 28.3 ft

• 28.4 ft

• 28 ft

• 56.5 ft.

Tags

CCSS.7.G.B.4

The radius of a circular clock is 13 centimeters. What is the area?

• 530.66 cm²

• 81.68 cm²

• 40.84 cm²

• 348.99 cm²

Tags

CCSS.7.G.B.4

A hula hoop has a diameter of 3 feet. What is it's area?

• 18.85 ft²

• 9.42 ft²

• 28.26 ft²

• 7.07 ft²

Tags

CCSS.7.G.B.4

Determine the radius of the penny

• 59.66 mm

• 9.5 mm

• 38 mm

• 119.32 mm

Tags

CCSS.7.G.B.4

The largest cookie ever baked measured a radius of 51 feet.  Which of these is the closest to the area of the cookie?  

• 2601 ft²

• 8167 ft²

• 2042 ft²

• 162 ft²

Tags

CCSS.7.G.B.4

Find the Circumference (round to nearest tenth):
diameter = 12 in.

• 37.7 in.

• 37 in.

• 38 in.

• 75.4 in.

Tags

CCSS.7.G.B.4

Find the Circumference (round to nearest tenth):
diameter = 10 mi

• 31 mi

• 31.4 mi
  31.4 mi

• 31.5 mi
  31.5 mi

• 62.8 mi

Tags

CCSS.7.G.B.4

Find the Circumference (round to nearest tenth):
diameter = 5 km

• 15.6 km

• 15 km

• 15.7 km

• 31.4 km

Tags

CCSS.7.G.B.4