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3 years ago

PLEASE HELP! I feel horrible and I'm crying so hard right now. This is due.

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

surface area of a rectangular prism = 2lw + 2lh + 2wh

Where l = length, w = width and h = height

The box has the following dimensions

length = 5 in

width = 3 in

height 2 in

Using these dimensions, we plug in the values into the formula

$SA=2(5*3)+2(5*2)+2(3*2)\\5*3=15\\15*2=30\\5*2=10\\10*2=20\\3*2=6\\6*2=12\\SA=30+20+12\\30+20+12=62$

Hence, the surface area = 62

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2 years ago

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Norma-Jean [14]

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3 years ago

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julsineya [31]

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