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The circle shown here has area πr2. If its radius is tripled in length its new area will be A) 3πr2 B) 6πr2 C) 9πr2 D) 18πr2

The circle shown here has area πr2. If its radius is tripled in length its new area will be A) 3πr2 B) 6πr2 C) 9πr2 D) 18πr2
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The circle shown here has area πr2. If its radius is tripled in length its new area will be

A) 3πr2
B) 6πr2
C) 9πr2
D) 18πr2

asked
User Yuro
by
8.5k points

1 Answer

4 votes

The correct answer is 9πr^2

I know because I just took the quiz.

answered
User Slabofguinness
by
8.7k points
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