What is the volume of a composite figure made up of a rectangular prism on bottom with a height of 13cm, length of 8cm, and width of 8cm, and a triangular pyramid on top with a slant height of 3cm?

Question

anonymous · Answer

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anonymous · Answer

first of all calculate volume of rectangle by formula l*b*h and then calculate volume of cone by formula 1/3*22/7*r^2*h and then add up both volumes,u will get the answer

anonymous · Answer

There ain't a cone in there.

anonymous · Answer

It's a rectangular prism and a triangular pyramid...

anonymous · Answer

volume of a rectanle
v = l w h

i think is given to you

anonymous · Answer

Well, yeah. Lol

campbell_st · Answer

find the area of the cross sectional face its a composite figure so find the area of the rectangle and add the area of the triangle

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the Volume = Area x length

so    V = Area x 17

anonymous · Answer

i have calculated according to ur diagram

anonymous · Answer

@campbell_st 84?

anonymous · Answer

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