Answer:
7.1ft
Step-by-step explanation:
The formula for calculating the total surface area of a cube is 2(L²+L²+L²)
=2(3L²)
= 6L²
Where L is the length of the cube
If the total surface area of a cube is 302.46ft², then
302.46 = 6L²
L² = 302.46/6
L² = 50.41
L =√50.41
L = 7.1ft
The length of the side of the cube is 7.1ft
Answer:
4k+11=4011
Step-by-step explanation:
7k - 3k=4k
4k+11=4011
Hope this helps
1. X= 4
2. X=7
3. 8.7x10^10
The answer to this question is 39.28; 65.12
Answer:
0.24 + 0.32 =0.56
Step-by-step explanation:
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