Question

The length of equator of the globe is 44 cm.find it's surface area

Answer 1

Solution:-
Length of the equator of the globe or circumference of a globe = 44 cm
r = ?
Circumference = of the globe = 2πr
44 = 2*22/7*r
r = (44*7)/44
r = 7 cm
Now,
Surface area of the globe = 4πr²
= 4*22/7*7*7
Surface area = 616 cm²
Answer.

Answer 2

Answer:

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