3 years ago

I need help with this problem

Mathematics

2 answers:

Goryan [66]3 years ago

5 0

The answer is A. 94

Anastasy [175]3 years ago

4 0

Answer: A. 94

Step-by-step explanation:

The formula for surface area is A=2(wl+hl+hw).Wwe are given our values of width, length and height, so we can plug them in.

w=3

l=4

h=5

A=2((3*4)+(5*4)+(5*3))

A=2(12+20+15)

A=2(47)

A=94

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