Question

if beta = 45° ,r=7 cm then find area of minor and major sagment​

Answer 1

Answer:

Analysis:

Find the area of the sector; central angle 45°, r = 7 cm.

Find the area of the isoceles triangle; equal sides r = 7 cm, apex angle 45°.

Ar(minor segment) = Ar(sector) - Ar(isoceles∆)

Answer 2

Answer:

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