Free Printable Section 11.6 Area of a Sector

1.

Find the area of a circle whose diameter is 8 units. Leave your answer in terms of pi.

a)

$8\pi$

b)

$16\pi\$

c)

$64\pi\$

d)

$132\pi\$

2.

Find the circumference of a circle whose area is $64\pi$ square units

a)

$8\pi$

b)

$16\pi$

c)

$32\pi$

d)

$132\pi$

3.

Find the area of a circle whose circumference is $50\pi$

a)

$5\pi$

b)

$25\pi$

c)

$50\pi$

d)

$625\pi$

4.

Find the radii of a circle that has an area of $36\pi$

a)

6

b)

9

c)

12

d)

18

5.

Find the area of the sector. Leave your answer in terms of pi.

a)

$6\pi$

b)

$96\pi$

c)

$256\pi$

d)

$2160\pi$

6.

Find the area of the sector. Leave your answer in terms of pi.

a)

$16\pi$

b)

$160\pi$

c)

$256\pi$

d)

$4096\pi$

7.

Find the area of the sector. Leave your answer in terms of pi.

a)

$8\pi$

b)

$\frac{4}{3}\pi$

c)

$\frac{32}{3}\pi$

d)

$64\pi$

8.

Find the area of the sector. Leave your answer in terms of pi.

a)

$7\pi$

b)

$49\pi$

c)

$\frac{7}{4}\pi$

d)

$\frac{49}{4}\pi$

9.

Find the radii of a circle with an area of $144\pi$

a)

144

b)

72

c)

12

d)

6

10.

If the area of a circle is $100\pi$ and the area of a sector of a circle is $50\pi$ , what is the measure of the sector's arc?

a)

$45\degree$

b)

$90\degree$

c)

$120\degree$

d)

$180\degree$

Section 11.6 Area of a Sector

Total questions: 10

Worksheet time: 38mins

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