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prohojiy [21]
3 years ago
10

I NEEEEED HELLLLP with this question anybody know?

Mathematics
2 answers:
seropon [69]3 years ago
5 0

Answer:

its 706.5

Step-by-step explanation:

do pi r^2

pi is 3.14

radius is 15

15 times 15 times 3.15 is 706.5

hope this helps

Blababa [14]3 years ago
3 0

Answer:

   = 706.5 in^2

Step-by-step explanation:

First we need to find the radius

r = d/2 where d is the diameter

r = 30/2 =15

The area of a circle is

A = pi r^2

Approximating pi by 3.14

A = (3.14) * (15)^2

   = 706.5 in^2

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