Find the area and figure to the nearest unit

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asked Jan 28, 2019 141k views

1 Answer

Arafangion · Answer 1 · 2019-02-04T00:14:05+0000

Area of the figure is the sum of areas rectangle and semi-circle
A (rectangle)=18*10=180 cm²
Area of semicircle = area circle/2=πr²/2=π*9²/2=81π/2
All area ≈ 307

Find the area and figure to the nearest unit

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