Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Perimeter of semicircle |
Grade: 7-a Lesson: S1-L5 |
Explanation: |
Quiz: in Class
| Problem Id | Question |
|---|---|
1 |
The radius of a semicircle is 70cm. Find the perimeter. A) \$360 cm\$ B) \$470 cm\$ C) \$440 cm\$ D) \$770 cm\$ |
2 |
The radius of a semicircle is 42m. Find the perimeter. A) \$158 m\$ B) \$180 m\$ C) \$162 m\$ D) \$216 m\$ |
3 |
The radius of a semicircle is 49m. Find the perimeter. A) \$353 m\$ B) \$252 m\$ C) \$272 m\$ D) \$354 m\$ |
4 |
The perimeter of a semicircle is \$324 cm\$. Find the radius. A) \$63cm\$ B) \$54cm\$ C) \$60cm\$ D) \$58cm\$ |
5 |
The perimeter of a semicircle is \$540 cm\$. Find the radius. A) \$230cm\$ B) \$215cm\$ C) \$105 cm\$ D) \$315cm\$ |
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