Math, asked by Sid28051, 1 year ago

Area of sphere whose radius is 1.4

Answers

Answered by gaurav2013c
1
Radius of sphere = 1.4 cm

Surface Area = 4 *pi *r^2

= 4 * 22 * 1.4 * 1.4 /7

= 88 * 0.2 * 1.4

= 88 * 0.28

= 24.64 cm^2

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Answered by luckybadgujar9ovpgsr
0
area of sphere = 4/3 \pi
                         = 4/3*22/7*1.4*1.4*1.4
                         = 11.49cm³

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