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18 votes
18 votes
A circle has area 2251 m2. What is its diameter?

User Benhsu
by
2.9k points

1 Answer

9 votes
9 votes

Answer:

53.54m

Explanation:

Using the formulas

A=πr2

d=2r

Solving for d

d=2A

π=2·2251

π≈53.53562m

User Nyedidikeke
by
3.0k points