Bellajj654 Bellajj654

17-03-2017
Mathematics

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ill give brainliest
The picture shows a feeding trough that is shaped like a right prism.

(a)The top of the feeding trough is open so that animals can access its contents. List the area of each face of the feeding trough.

(b)What is the surface area of the trough?

ill give brainliest The picture shows a feeding trough that is shaped like a right prism aThe top of the feeding trough is open so that animals can access its c class=

Respuesta :

17-03-2017

so a)
it has 4 faces
first=30
second=30
third=20
fourth=20
b)surface area=120

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