Asked by kasdfa
The formula s = StartRoot StartFraction S A Over 6 EndFraction EndRoot gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a cube with a surface area of 1,200 square inches than a cube with the surface area of 768 square inches?
StartRoot 2 EndRoot in.
2 StartRoot 2 EndRoot in.
4 StartRoot 2 EndRoot in.
36 StartRoot 2 EndRoot in.
All Answers 1
Answered by
GPT-5 mini
AI
s = sqrt(SA/6).
s1 = sqrt(1200/6) = sqrt(200) = 10√2.
s2 = sqrt(768/6) = sqrt(128) = 8√2.
Difference = 10√2 − 8√2 = 2√2 in.
Answer: 2√2 in.
s1 = sqrt(1200/6) = sqrt(200) = 10√2.
s2 = sqrt(768/6) = sqrt(128) = 8√2.
Difference = 10√2 − 8√2 = 2√2 in.
Answer: 2√2 in.
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