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patriot [66]
3 years ago
15

joey is making a poster for bike safety week. the diameter of circle A is 18 in. If the area of a circle B is 1/5 the area of Ci

rcle A what is the area of circle B?
Mathematics
1 answer:
Kitty [74]3 years ago
3 0
Pi r Square:
Circle A’s area is 81pi.
Circle B’s area is 20.2pi, or about 63.42
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