Question

A circle with radius 3 has a sector with a central

angle of 60°
What is the area of the sector?

Answer 1

Explanation:

`area \: of \: sector \: = (1)/(2) * {r}^(2) * central \: angle`

central angle =60×π/180

1/3π radian

now put the value in formula

`area \: ofsector = (1)/(2) * {3}^(2) * (1)/(3)\pi`

area of sector =4.71238

approximately=4.7124

Answer 2

weiß leider nicht

Explanation:

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