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The diagram shows a sector of a circle radius 10 cm.

Find the area of the sector, giving your answer correct to 1 decimal place.

The diagram shows a sector of a circle radius 10 cm. Find the area of the sector, giving-example-1
User Starfry
by
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1 Answer

21 votes
21 votes

Answer:


117.8cm ^(2)

Explanation:


a = {r}^(2) \theta \: / 2 \\ = 100 * 135 / 2 \\ = 117.8 \: {cm}^(2)

User Falcojr
by
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