The cube has a volume of 64 cubic inches. What is the length of a side of the cube? Explain. PLEASE HURRY!
2 answers:
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Answer:
x = 4
Step-by-step explanation:
Using the rule of logarithms
x = n , then x =
Given
(5 + 11x) = 2 , then
5 + 11x = 7² = 49 ( subtract 5 from both sides )
11x = 44 ( divide both sides by 11 )
x = 4
Answer:
approximately 6.708 feet
Step-by-step explanation:
We use the Pythagorean theorem to solve the problem, using 3 feet and 6 feet as the legs of a right angle triangle. The diagonal of the screen is therefore the "hypotenuse" of this right angle triangle, and can be determined via the formula:
which is approximately 6.708 feet