Find the area of a circle of radius 7 cm. (Take π = 22/7)
A154 cm²CORRECT
B49 cm²
C308 cm²
D44 cm²
Common EntranceMathematicsCircle
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Why the answer is A, and why the others tempt you.
Area = π x radius x radius = 22/7 x 7 x 7 = 154 cm².
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