3 years ago

Can someone help :(!

Mathematics

2 answers:

tester [92]3 years ago

5 0

Answer:

Step-by-step explanation:

You should know the area of a circle, A = πr².

So, all you need to find is the area of half a circle, or A = $\frac{1}{2}$ πr²

We see that the radius is half of the diameter or r = 6 in.

A = $\frac{1}{2}$ (3.14)(6)²

A = 56.52 in²

Vlad1618 [11]3 years ago

4 0

The awnser for this should be a

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