1 pt

2.

**Select the correct answer for the circumference of the following circle.**

A

16π cm

B

10π cm

C

18π cm

D

12π cm

1 pt

5.

Find the circumference of the circle. Round up to the nearest tenth.

radius = 4 in

A

25 in

B

13 in

C

29 in

D

26 in

1 pt

9.

Find the area of the circle. Round up to the nearest tenth.

circumference = 20π m

A

$100\pi {m}^{2}$

B

$121\pi {m}^{2}$

C

$49\pi {m}^{2}$

D

$36\pi {m}^{2}$