3 years ago

What is the surface area of a right rectangular prism with length4 cm, width 9 cm, and height 3 cm?

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

8 0

Answer:

$150cm^{3}$

Step-by-step explanation:

A=2(wl+hl+hw)=2·(9·4+3·4+3·9)=150

Olenka [21]3 years ago

3 0

150 Is the Surface Area.

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