what is the area of circle the circumference of which is equal to the perimeter of square of side 11 cm
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4
Answer:
Step-by-step explanation:
Perimeter of square = 4a
=4×11
=44cm
circumference= 2πr
44=2*22/7*r
radius=7
area of circle= πr²
=22/7*49
=154cm²
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0
Answer:
154
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