avarela0906 avarela0906

16-04-2020
Mathematics

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What is the value of x, the height of the prism?

Respuesta :

noorjahanhossain13 noorjahanhossain13

17-04-2020

volume = 1/2 x a x b x X

1152= 1/2 x 12x 12 x X

12*12 = 144

1152 = 1/2 x 144 x X

1152/ 1/2 = 2304

2304 =144 x X

X=2304/144 = 16

check 1/2*12*12*16 = 1152

x=16cm

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