3 years ago

What is the surface area of the triangular prism ?

Mathematics

2 answers:

jonny [76]3 years ago

4 0

Answer:

4320

Step-by-step explanation:

V=Bh

V=bbh/2

V=9*24*40

V=8640/2

V=4320ft

OLEGan [10]3 years ago

3 0

Answer:

2,376 square ft

Step-by-step explanation:

24*9*0.5*2=216(Area of two triangles)

40*15*2=1,200(Area of two rectangles on the sides)

24*40=960(Area of the third rectangle)

You add everything up, 960+1,200+216 and you get 2,376 square feet.

Hope this helps!~ :)

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