3 years ago

What is the area of a circle whose diameter is 102

Mathematics

2 answers:

marysya [2.9K]3 years ago

8 0

It is A≈8171.28 because you Using the formulas A= πr2 d=2r
Solving forA
A=1
4πd2=1
4·π·1022≈8171.28249

cupoosta [38]3 years ago

7 0

Answer:

area = 8167.14 units ²

Step-by-step explanation:

area = πr²

r = 102/2 = 51

area = (3.14)(51²) = 8167.14 units ²

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