circumference = π x diameter
⇒ diameter = circumference ÷ π
= 32 in ÷ π
≈ 10.19 in
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32 inches of course.
Diameter = 32 inches, hence radius = 16 inches Area of circle = pi x r x r = 3.1415 x 16 x 16 = 804.224 square inches
Area = 804.25 inches2
pi*32 = 100.53 inches (approx)
Diameter = 32 inches so radius = 16 inches. Then area = pi*r2 = 804 sq inches (to the nearest integer).