Math, asked by mistrymeer987, 6 months ago

ofind the surface area of sphere
a radius (. ×= 3.14)
30 CM

Answers

Answered by chandanronaldo1

0

Answer:

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surface area = 4pi(r)^2

4×3.14×0.3. (30/100)

3.786 m2

Answered by birajakumarnayak

2

Step-by-step explanation:

Radius =30cm

Surface area=4×3.14×3.14

=4×314/100×314/100

=4×98596/10000=39.43cm2

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