Answer:
314 cm^2
Explanation:
pi(r^2)
r= d/2
pi= 3.14
3.14(10^2)
3.14(100)
314
100π cm^2
The area of a circle is given by the formula ...
A = πr^2
where r represents the radius, which is half the diameter. For a circle of radius 10 cm, the area is ...
A = π(10 cm)^2 = 100π cm^2
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