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Rom4ik [11]
2 years ago
13

It’s due soon l don’t understand what to do

Mathematics
2 answers:
Morgarella [4.7K]2 years ago
6 0

Answer:

38.4895

Step-by-step explanation:

area of circle = pi * r^2

3.142 * 7^2 = area of the whole circle

as we only have 1/4 of the circle we divide our area by 4

(3.142 *7^2) / 4 = 38.4895

7nadin3 [17]2 years ago
3 0

Answer:

38.4895

Step-by-step explanation:

basically you are finding a quarter of the area of the circle. So the formula is 1/4πr^2

so that's 3.142×7^2 and then divided by 4.

hope this helps

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