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Anvisha [2.4K]
3 years ago
5

15. The formula for the surface area of a rectangular solid is S 2HW + 2LW + 2LH, where S, H, W, and L represent surface area, h

eight, width, and length, respectively. Solve this formula for W.
Mathematics
1 answer:
mylen [45]3 years ago
4 0

Answer:

The answer is

W=\frac{S-2LH}{2H+2L}

Step-by-step explanation:

The formula for the area of a solid rectangle is

S = 2HW+2LW+2LH

Solve it for W

2HW+2LW=S-2LH\\\\W(2H+2L)=S-2LH\\\\W=\frac{S-2LH}{2H+2L}

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A chicken salad recipe calls for 1 8
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Answer: 1.0625\ pounds or \frac{17}{16}\ pounds

Step-by-step explanation:

The complete exercise is: "A chicken salad recipe calls for \frac{1}{8} pound of chicken per serving . How many pounds of chicken are needed to make 8\frac{1}{2}  serving".

You can convert the Mixed number to a Decimal number. Divide the numerator 1 by the denominator 2 and then add the quotient to the Whole number. Then, you get:

8+0.5=8.5

Now divide the numerator 1 by the denominator 8 to write the fraction to a Decimal number. Then:

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Solving for "x", you get:

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Substitute the given values into the formula, and solve for the unknown variable.
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Answer:

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Step-by-step explanation:

Given:

A=\frac{1}{2h} (B+b)\\

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So, putting the given values in the equation to find the value of 'h'.

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Implementing the given values in the given equations:

         

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So, the value of 'h' is

                       h=\frac{1}{6}

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