Math, asked by fukra0708, 10 months ago

find the Surface area of sphere of radius 4.2cm (pi = 22 upon 7

Answers

Answered by nayefsiddiqueoxgvw6

1

Step-by-step explanation:

Surface Area Of Sphere =

$4\pi {r}^{2}$

Substitute The Values

=4(22/7)x(4.2)×(4.2)

=221.76

HOPE IT HELPS!!

Answered by gurleenkaur85

0

Answer:

ur answer is above given

Step-by-step explanation:

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