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Wewaii [24]
3 years ago
14

Please answer this correctly

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
5 0

Answer:

= 7.065 {in}^{2}

Step-by-step explanation:

area = \frac{90}{360}  \times \pi {r}^{2}  \\  \frac{1}{4}  \times 3.14 \times 3 \times 3 \\  =  \frac{28.26}{4}  \\  = 7.065 \:  \:  {in}^{2}

hope this helps

brainliest appreciated

good luck! have a nice day!

Mandarinka [93]3 years ago
3 0

Answer:

  7.07

Step-by-step explanation:

The area of the whole circle is given by the formula ...

  A = πr^2

For the given values, the area of the circle is ...

  A = 3.14(3 in)^2 = 28.26 in^2

One-quarter of that area is ...

  (28.26 in^2)/4 = 7.065 in^2

The area of the quarter-circle is about 7.07 square inches.

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