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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
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4 votes
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

User Hyness
by
7.7k points

1 Answer

1 vote
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
User Guiwhatsthat
by
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