Ellie made a cube-shaped cardboard box with side-length s. The area of

Ellie made a cube-shaped cardboard box with side-length s. The area of cardboard she used is given by the formula A = 6s2, where s represents the side length of the cube.

2 months ago

Solution 1

Guest Guest #7795
2 months ago
The correct question is 
Ellie made a cube-shaped cardboard box with side-length s. The area of cardboard she used is given by the formula A = 6s2, where s represents the side length of the cube.

Which equation correctly solves the formula for s?

we know that
A = 6s²---------> clear the variable s
s²=A/6------> applying square root both members
s=√(A/6)--------> s=(1/6)*√(6*A)

the answer is
s=(1/6)*√(6*A)

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Step-by-step explanation:

Given  : 92.4 is 150%.

To find : what number.

Solution : We have given 92.4 is 150%.

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Solution 2
1. We assume, that the number 92.4 is 100% - because it's the output value of the task. 
2. We assume, that x is the value we are looking for. 
3. If 92.4 is 100%, so we can write it down as 92.4=100%. 
4. We know, that x is 150% of the output value, so we can write it down as x=150%. 
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7. Solution for what is 150% of 92.4

92.4/x=100/150
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