3 years ago

The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for Pi)?

2 answers:

8 0

6 cm because it is an i know it and you have to trust me and i need 20 characters

5 0

Area=r×r×pi
r= squareroot of 28.26÷3.14=3
D= r×2
D=3×2=6

D=6

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