Question

Find the area of given sector of the circle.​

Answer 1

Answer:

area of sector = angle/360⁰ × πr²

= 60/360 × 22/7 × 64

= 1/6 × 22/7 × 64

= 1408÷42

= 33.52 cm²

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Answer 2

Answer:

$\frac{32\pi}{3} \: c {m}^{2}$

Step-by-step explanation:

Area of Sector

$= \frac{ x }{360} \times \pi \: {r}^{2}$

Here, x = 60°

$= \frac{60}{360} \times \pi \times 8 \times 8 \: c {m}^{2}$

$\frac{1}{ 6} \times \pi \times 64$

$= \frac{64\pi}{6} \: c {m}^{2}$

$= \frac{32\pi}{3} \: c {m}^{2}$