Math, asked by devsinghm673, 3 months ago

find the surface area of a sphere of diameter. Diameter=6.3m

Answers

Answered by akraghav123
2

Step-by-step explanation:

A≈124.69m²

i think its help you

Answered by prachi200649
3

Answer:

124.74 m²

Step-by-step explanation:

surface area of a sphere = 4 πr²

r =d/2

r = 6.3 / 2

r = 3.15

surface area of a sphere = 4 πr²

= 4 × 22/7 × 3.15 × 3.15

= 124.74m²

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