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gregori [183]
2 years ago
5

The perimeter of the surface

Mathematics
2 answers:
svlad2 [7]2 years ago
6 0

Answer:

10 inches by 8 inches


The length and with would be half the perimeter: 36/2 = 18


find 2 numbers when added together equal 18 and when multiplied together equal 80.

8 + 10 = 18

8 x 10 = 80

OLEGan [10]2 years ago
3 0
10 inches by 8 inches

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One of the ways to do this problem is write and graph an equation. We can write an equation for the volume of this shape and then use a graphing calculator to graph it. If we look where the graph crosses 440, we will have our solution.

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5.1+2.3x=23.5..solve for x
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Answer:

see beleow

Step-by-step explanation:

Let's solve your equation step-by-step.

5.1+2.3x=23.5

Step 1: Simplify both sides of the equation.

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Step 2: Subtract 5.1 from both sides.

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Step 3: Divide both sides by 2.3.

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