Quiz At Home

Title: Perimeter of semicircle

Grade: 7-a Lesson: S1-L5

Explanation:

Quiz: at Home

Problem Id Question

1

The radius of a semicircle is 56cm. Find the perimeter.

A) \$360 cm\$

B) \$288 cm\$

C) \$240 cm\$

D) \$370 cm\$

2

The radius of a semicircle is 91m. Find the perimeter.

A) \$458 m\$

B) \$380 m\$

C) \$562 m\$

D) \$468 m\$

3

The radius of a semicircle is 112m. Find the perimeter.

A) \$352 m\$

B) \$224 m\$

C) \$576 m\$

D) \$154 m\$

4

The perimeter of a semicircle is \$432 cm\$. Find the radius.

A) \$84cm\$

B) \$64cm\$

C) \$70cm\$

D) \$80cm\$

5

The perimeter of a semicircle is \$504 cm\$. Find the radius.

A) \$80 cm\$

B) \$98 cm\$

C) \$86 cm\$

D) \$92 cm\$


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