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saw5 [17]
3 years ago
15

A trapezoid pyramid has a base area of 128 square centimeters. If it’s volume is 10,240 cubic centimeters, what is the height of

the pyramid
Mathematics
1 answer:
White raven [17]3 years ago
3 0

Answer:

The height of the pyramid is 1.875\ cm

Step-by-step explanation:

we know that

The volume of the trapezoid pyramid is equal to

V=Bh

where

B is the area of the trapezoid base

h is the height of the pyramid

we have

B=128\ cm^{2}

V=240\ cm^{3}

substitute and solve for h

240=(128)h

h=240/(128)=1.875\ cm

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