Respuesta :

MrLinty
That prism would be considered as a Trapezoid Prism, so the formula would be:

1/2( a + b )h

a = 11

b = 12

h = 8

Let’s plug in the values:

1/2( 11 + 12 ) 8
= 1/2( 23 ) 8
= (11.5)8
= 92

The volume of the prism is 92 cm cubed


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lilliansartorelli
Ok so what you have to do is length*width*hight so do 11*12*10*8then