4 years ago

What is the area of a circle who's radius is 4 ft?

Mathematics

2 answers:

masya89 [10]4 years ago

6 0

Answer:

50 .27 rounded up

Step-by-step explanation:

area = pi * R squared

so it's 50 .27

Alik [6]4 years ago

6 0

Answer:

50.24

Step-by-step explanation:

4^2*pi

16*3.14

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