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ELEN [110]
4 years ago
11

Plz anyone answer this i need helppppp!!!!!

Mathematics
1 answer:
natita [175]4 years ago
7 0

Answer:

B

Step-by-step explanation:

The equation for the area of a circle is  (pi)r^2

(pi)r^2 = 153.86

3.14(r^2) = 153.86

r^2 = 49

then sqaure root 49

r = 7

r= radius

the diameter would be 7x2 which equals 14

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