1 m = 1.5 ft
1 sec = 0.025 ft
1 hour = 90 ft
i am a mathematics teacher. if anything to ask please pm me
Answer:
78.94
Step-by-step explanation:
It's the circle of life yeah yeah and it moves us all.
9. 1/2 & 4/8
10. 1/3 & 4/12
11. 2/4 & 1/2
12. 5/10 & 10/20
13. 2/6 & 4/12
14. 4/6 & 8/12
Answer:
The <em>surface area</em> of the cube is equal to 216 cm².
General Formulas and Concepts:
<u>Geometry</u>
Surface Area Formula [Cube]:

- <em>a</em> is a side length
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify given variables</em>.
<em>a</em> = 6 cm
<u>Step 2: Find Surface Area</u>
- [Surface Area Formula - Cube] Substitute in <em>a</em>:

- Evaluate:

∴ we have found the surface area of the cube to be 216 cm².
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Topic: Geometry