3 years ago

Surface area of 8in,4in,14in

Mathematics

1 answer:

andriy [413]3 years ago

7 0

Answer:

160 in^2.

Step-by-step explanation:

I guess this is a prism with 6 faces so the surface area is:

2 * 8 * 4 + 2 * 8*4 + 2*4*4

= 64 + 64 + 32

= 160 in^2.

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