Free Printable Area of Sector

1.

Calculate the area of the shaded portion of the given circle

a)

$2.4\ m^2$

b)

$63.6\ m^2$

c)

$10.6\ m^{2\ }$

d)

$28.3\ m^2$

2.

Calculate the area of the following semi-circle

a)

100.6cm^2

b)

$25.1cm^2$

c)

$201.1cm^2$

d)

$50.3cm^{2\ }$

3.

Calculate the area of the given sector

a)

$57cm^2$

b)

$7.1\ cm^{2\ }$

c)

$201.1cm^2$

d)

$25.1cm^2$

4.

Calculate the area of the sector above

a)

$70.6\ mm^2$

b)

$616mm^2$

c)

$20.2mm^{2\ }$

d)

$282.3mm^2$

5.

Given $r=3.5cm$ , calculate the area of the sector above.

a)

$12.8cm^2$

b)

$38.5cm^2$

c)

$7.3cm^2$

d)

$51.3cm^2$

6.

State the correct formula for calculating the area of the image above.

a)

$\frac{x}{360}\times\frac{22}{7}\times\left(9m\right)^2$

b)

$\frac{c}{360}\times\frac{22}{7}\times\left(9m\right)^2$

c)

$\frac{x}{360}\times\frac{22}{7}\times9m$

d)

$\frac{c}{360}\times\frac{22}{7}\times9m$

7.

State the correct formula for finding the area of the given figure

a)

$\frac{r}{360}\times\pi\times83^2$

b)

$\frac{83}{360}\times\pi\times r$

c)

$\frac{83}{360}\times\pi\times r^2$

d)

$\frac{r}{360}\times\pi\times83$

8.

Calculate the area of the shaded region

a)

216cm^2

b)

$50.3cm^2$

c)

$165.7cm^2$

d)

$266.3cm^2$

9.

Calculate the area of the shaded region in the given diagram

a)

144cm^2

b)

$31cm^2$

c)

$309cm^2$

d)

$113cm^2$

10.

Calculate the area of the figure above

a)

$5544cm^2$

b)

$132cm^2$

c)

1386cm^2

d)

$66cm^2$

Area of Sector

Total questions: 10

Worksheet time: 5mins

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