In circle E with m DEF 36 and DE = 3 units find area of

Mathematics

1 answer:

deff fn [24]3 years ago

4 0

Answer:

A ≈ 2.83 units²

Step-by-step explanation:

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

= πr² × $\frac{36}{360}$

= π × 3² × $\frac{1}{10}$

= $\frac{9\pi }{10}$

≈ 2.83 units² ( to the nearest hundredth )

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alexandr1967 [171]

Answer:

3).

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Answer:

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The graph is attached.

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