writingisthebest writingisthebest

08-08-2018
Mathematics

contestada

evaluate v=πr²h for r=9 and h = 15

a 3,817.04
b 1, 215
c 6, 361.73
d 424.12

Respuesta :

FameLove FameLove

08-08-2018

substitute π for 3.142, r for 9 and h for 15

V= 3.142 * 9² * 15
V = 3.142 * 81 * 15
V = 3,818.57

That's what I seemed to get.
Kinda close to option A

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