<em>Question: What is the surface area of the cube?</em>
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Answer:
Step-by-step explanation:
Given
--- length
Required
Determine the surface area
The surface area of a cube is calculated as follows:
Substitute 6 for L
<em>Hence, the surface area of the cube is </em><em></em>
Answer:
Step-by-step explanation:
1. Subtract 10 from both sides. Then:
2. Divide both sides by -2. Notice that the direction of the symbol of the inequality will change. Then:
3. Add 22 to both sides. Then:
4. Divide both sides by -7. Notice that the direction of the symbol of the inequality will change. Then:
5. Subtract 30 from both sides. Then:
6. Divide both sides by -5. Notice that the direction of the symbol of the inequality will change. Then:
7. Subtract 13 from both sides. Then:
8. Add 12 to both sides. Then: