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3 years ago

Help PLEASE I need help rn plsssssss I beg youu

Mathematics

2 answers:

Umnica [9.8K]3 years ago

4 0

Answer:

450 square meters

Step-by-step explanation:

Hello, We need to find the surface area of the Rectangular prism.

We multiply 2(wl+hl+hw)

2(8×9+9×9+9×8)

= 450

Therefore the answer is 450 square meters! :D

Hope I could help!!

-Nova

My mistake, at first I thought it was a cube, then noticed it was a rectangular prism!

olasank [31]3 years ago

3 0

Rectangular prism Area=2(wl+hl+hw) in this case, the length (l) is 9m, the width (w) is 8m, the height (h) is 9m. Just plug everything into the formula: 2(8*9+9*9+9*8)=450m^3. Hopefully It helped. Have a good day.

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