2 years ago

Can you help me with this

2 answers:

7 0

Find the area of two sides (Length*Height)*2 sides. 12m x 9m
Find the area of adjacent sides (Width*Height)*2 sides. 5m x 9m
Find the area of ends (Length*Width)*2 ends. 12m x 5m
Add the three areas together to find the surface area.

Ivahew [28]2 years ago

3 0

The answer is a, 426m^2. the formula to get this is 2(lw+lh+wh) so you input the numbers- 2(12x5 + 12x9 + 5x9)

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