Question

Surface area of a sphere, having radius 2 cm is​

Answer 1

Good Evening

Area of sphere= 4pi r^2

=>4*22/7*2

=>8*22/7

=>176/7

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Answer 2

Answer:

50.27

Step-by-step explanation:

Formula to find surface area of a sphere =4*pie*radius squares

so,surface area of sphere having radius 2=

4*22/7*2*2;

50.27.