Question

the diameter of a sphere is 14 cm then find volume of a sphere B surface area of sphere

Answer 1

HEYA......✌✌✌✌✌

HERE IS YOUR ANSWER

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The diammeter of a sphere= 14cm

Then the radius of the sphere = 7cm

REQUIRED ANSWER:

SURFACE AREA OF SPHERE = 4pie(r)^2

= 4 × 22/7 × 7 × 7

= 4 × 22 × 7

= 616cm^2

VOLUME OF SPHERE = 4/3Pie(r)^3

= 4/3×22/7×7×7×7

= 1437cm^3

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HOPE MY ANSWER WOULD HELP YOU...........

REGARD MADHU@

Answer 2

Answer is 1437.33 plz mark me as brilliant.... Hope it helps u