contestada

What is the surface area of the following
1. 8 inch by 2 inch by 1 inch
2. 4 inch by 4 inch by 1 inch
3. 4 inch by 2 inch by 2 inch

Respuesta :

Use the formula for surface area It doesn't matter which number you use for length (l), width (w), or height (h).
SA=2lw+2lh+2hw

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