3 years ago

Please answer this question and show work, Thank you!

Mathematics

1 answer:

Ghella [55]3 years ago

4 0

Step-by-step explanation:

Let P represent the length of the prism (11 in)

Let h represent the height of the prism (3 in)

Let B represent the breadth of the prism (4 in)

We have total surface area of prism

= 2(Ph + hB + PB)

= 2[(11in)(3in) + (3in)(4in) + (11in)(3in)]

= 178in².

Hence we have 178 square inches as the surface area.

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