EmyrsonA184112 EmyrsonA184112

31-10-2022
Mathematics

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Find the area of the smaller sector.Round to the nearest tenth.130°8.02 mArea = [? ]m?

Find the area of the smaller sectorRound to the nearest tenth130802 mArea m class=

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ErinaW644896 ErinaW644896

31-10-2022

First, find the area of the whole circle;

Area= π * radius^2 = π* (8.02)^2 = 202.07 m^2

Then, since the sector is 130° out of 360°

202.07 x (130/360) = 72.97 m^2

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