Question

z
Write formulas of area of circle, area of sector, length
of arc.​

Answer 1

Answer:

area of circle =πr^2

area of sector =x°/360°×πr^2

length of arc = theta r

hope it helps..

Answer 2

Answer:

Area. of circle=πr square

Area of sector=0×π360×r square

Length of Arc=2πr(0/360)

Step-by-step explanation:

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