2 years ago

How do you find surface area? If you can explain it that would be great :) thank you!

Mathematics

1 answer:

zepelin [54]2 years ago

3 0

Answer:

SA=2lw+2lh+2hw

Step-by-step explanation:

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

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erastovalidia [21]

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Step-by-step explanation:

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2 years ago

Find lim ?x approaches 0 f(x+?x)-f(x)/?x where f(x) = 4x-3

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