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Elena L [17]
3 years ago
10

Find the area of the circle. Round to the nearest tenth.

Mathematics
2 answers:
Maurinko [17]3 years ago
8 0

Answer:

28.3

Step-by-step explanation:

Hello!

To find the area of a circle we use πr².

In this case, all we have to do is divide 6 by 2 and square that.

6 ÷ 2 = 3. 3² = 9.

9 × π = 28.2743....

Rounding to the nearest tenth:

28.3

Thus, the area of the circle is \boxed{28.3}.

Hope this helps!

Viktor [21]3 years ago
3 0

Answer:

28.27

Step-by-step explanation:

Area=  pi x radius squared

Radius is 1/2 the diameter which in this case is 6 ft

So, pi x 3 squared (9)

= 28.27

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Is 40% of a class are girls. and 25% of girls play tennis, what is the percent of the class play tennis?
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Read 2 more answers
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