6.2 Area & Circumference

Multiple Choice

The distance from any point on the outside of a circle to the center of the circle is called what?

• Diameter

• Circumference

• Area

• Radius

Multiple Choice

The distance across a circle through the center is called what?

• Area

• Diameter

• Circumference

• Radius

Multiple Choice

What is the radius of this circle?

• 18

• 10

• 9

• 8

Multiple Choice

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 119.32 mm

Multiple Choice

What is the diameter of this circle?

• 6 m

• 6 cm

• 24 cm

• 24 m

Math Response

What is the area of the circles?

Round to the nearest tenth.

Type answer here

Correct Answer: 706.9

Deg^°

Rad

Math Response

What is the area of the circles?

Round to the nearest tenth.

Type answer here

Correct Answer: 539.1

Deg^°

Rad

Math Response

What is the area of the circles?

Round to the nearest tenth.

Type answer here

Correct Answer: 522.8

Deg^°

Rad

Math Response

What is the area of the circles?

Round to the nearest tenth.

Type answer here

Correct Answer: 314.2

Deg^°

Rad

Math Response

What is the radius of a circle whose circumference is 11.2π cm?

Type answer here

Correct Answer: 5.6

Deg^°

Rad

Math Response

What is the radius of a circle whose area is 121π cm?

Type answer here

Correct Answer: 11

Deg^°

Rad

Math Response

What is the diameter of a circle whose circumference is 22.4π cm?

Type answer here

Correct Answer: 22.4

Deg^°

Rad

Math Response

What is the diameter of a circle whose area is 42.25π cm?

Type answer here

Correct Answer: 13

Deg^°

Rad

Math Response

What is the area of a circle whose circumference is 21.8π cm?

Type answer here

Correct Answer: 373.3

Deg^°

Rad

Math Response

What is the circumference of a circle whose area is 272.25π cm?

Type answer here

Correct Answer: 103.7

Deg^°

Rad