3 years ago

What is the diameter of 144πm2??

2 answers:

5 0

The diameter is = 12 cm

Neko [114]3 years ago

3 0

4(pi)m^2 = 144(pi)
4m^2 = 144

m^2 = 36
m = 6cm

diameter = 2m
= 2(6)
= 12cm

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