Question

The surface area of sphere of diameter 4.2 cm is​

Answer 1

Answer:

Surface area of sphere of diameter of 4.2 is 221.76 cm square.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Volume of a sphere = 310.464 cm³ & Surface Area of a Sphere = 221.76‬ cm² if Radius = 4.2 cm.

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