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What is the area of a circle with diameter of 6x? (Use 3.14 for π.) A) 6x B) 18.84x2 C) 26.28x2 D) 28.26x2
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What is the area of a circle with diameter of 6x? (Use 3.14 for π.) A) 6x B) 18.84x2 C) 26.28x2 D) 28.26x2

User Alex Papadimoulis
by
8.0k points

2 Answers

3 votes

Answer:

it is D

Explanation:

User Hamid Shatu
by
7.8k points
4 votes
area is π•r²
3.14•3x•3x
multiply just the numbers in a calculator and you'll get 28.26x²
User Szako
by
8.0k points
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