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Kitty [74]
3 years ago
9

The perimeter of the square is 2.25x and the equilateral triangle is 1.5x + 6. What is the value of x?

Mathematics
1 answer:
Bond [772]3 years ago
6 0

Answer:

x = 4

Step-by-step explanation:

2.25x=1.5x+6

divide on both sides by 1.5x which equals

1.5x=6

divide both sides by 1.5

x=4

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Answer:

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We can find the length AB with the following formula:

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And replacing we got:

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So then the length AB would be 3\sqrt{5}

Step-by-step explanation:

For this case we have the following two points:

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We can find the length AB with the following formula:

d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}

And replacing we got:

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3 years ago
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