Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Perimeter of sector |
Grade: 7-a Lesson: S1-L8 |
Explanation: |
Quiz: in Class
Problem Id | Question |
---|---|
1 |
The perimeter of a sector is \$344\$in and \$\theta = 120^\circ\$. Find the radius. A) \$91 m\$ B) \$84 m\$ C) \$68 m\$ D) \$72 m\$ |
2 |
If the radius of a sector is 14m and and arc length is 14m. Find the perimeter. A) \$36 m\$ B) \$50 m\$ C) \$47 m\$ D) \$38 m\$ |
3 |
If the radius of a sector is 28cm and \$\theta = 270^\circ\$. Find the perimeter. A) \$177 cm\$ B) \$187 cm\$ C) \$210 cm\$ D) \$230 cm\$ |
4 |
The perimeter of a sector is \$256m\$ and \$\theta = 60^\circ\$. Find the radius. A) \$87 m\$ B) \$90 m\$ C) \$68 m\$ D) \$77 m\$ |
5 |
The perimeter of a sector is \$98 m\$ and radius is 27 cm. Find the \$\theta\$. A) \$\theta = 120^\circ\$ B) \$\theta = 160^\circ\$ C) \$\theta = 100^\circ\$ D) \$\theta = 94^\circ\$ |
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