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harkovskaia [24]
3 years ago
9

Help asap

Mathematics
1 answer:
Vika [28.1K]3 years ago
8 0

Answer:

3,744.45\ m^{2}

Step-by-step explanation:

we know that

The area of a sector is equal to

A=\frac{\theta}{360\°}\pi r^{2}

where

\theta ------> is the angle in degrees

r is the radius of the circle

In this problem we have

r=45\ m

\theta=212\°

assume

\pi =3.14

substitute the values

A=\frac{212\°}{360\°}(3.14)(45)^{2}

A=3,744.45\ m^{2}

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Here is an easy puzzle:
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2. A group of activists wants to raise money for a good cause, so they decide to sponsor a bicycle race. It receives $60 per cyc
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Answer

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