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Snowcat [4.5K]
3 years ago
12

Will give brainliest amswer ❤️

Mathematics
2 answers:
Fiesta28 [93]3 years ago
8 0

Answer:

78.5 square units

Step-by-step explanation:

d = 10 \implies \: r =  \frac{10}{2} = 5 \\ area \: of \: circle \\= \pi {r}^{2}   \\  = 3.14 \times  {5}^{2}  \\  = 3.14 \times 25 \\  = 78.5  \:  {units}^{2} \\

lara31 [8.8K]3 years ago
4 0

Step-by-step explanation:

Use this formula: A = πr^2

1) Plug in: A = π x 5^2

* I got 5 from the diameter. Whatever the number is, the radius will always be half*

2) A = π x 25

3) 3.14 x 25 is 78.5 units^2

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