Question

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Area of a circle
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What is the area of the following circle?
Either enter an exact answer in terms of " or use 3.14 for # and enter your answer as a decimal.
d=14
units?

Answer 1

153.94 square units

Explanation:

d=14 units

r=d/2

=14/2

=7 units

Area of a circle=math.pi x r^2

=3.14 x (7)^2

Answer 2

153.86 units^2

Explanation:

the area of a circle = pi * r^2

To find r, divide the diameter in half.

14/2 = 7

Now, area = pi * 7^2

= pi * 49

= 153.86

hope this helps!