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zubka84 [21]
3 years ago
14

How do you find the surface area

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

Answer:

It depends on what shape you have. Here are some formulas for different shapes.

Step-by-step explanation:

Rectangular prism: 2lw + 2lh + 2wh

Cylinder: 2 pi <em>r</em>² + 2 pi <em>rh</em>

Sphere: 4 pi <em>r</em>²

Cone: pi <em>r</em>² + pi <em>rl</em>

Square-based pyrimid: 1/2<em>lp</em> +<em>B</em>

<em />

I hope this helps!

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Hello there!

the figure shown is a triangular prism

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