To the nearest whole number, what is the surface area of the right triangular prism?

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Question

To the nearest whole number, what is the surface area of the right triangular prism?

https://nafccsd3647-fchs-ccl.gradpoint.com/Resource/1998126,72F,0,0,0,0,0/Assets/testitemimages/geometry_b/surface_area_and_volume/mc022-1.jpg

jim_thompson5910 · Answer

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jim_thompson5910 · Answer

Surface Area

SA = a*b + a*h + b*h + c*h

in this case

a = 3
b = 5
c = 5.8
h = 8

anonymous · Answer

Soo basically 15 + 24 + 40 + 46.4
And that equals 125.4
Then you simplyify that to 125 m.. Yes?

jim_thompson5910 · Answer

you got that all correct, nice work

anonymous · Answer

Thanks (:
Lots of love <3

jim_thompson5910 · Answer

you're welcome