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marta [7]
4 years ago
8

How do you do a Pythagorean theorem?​

Mathematics
1 answer:
ivanzaharov [21]4 years ago
7 0

Answer:

Step-by-step explanation:

Draw a right triangle and then read through the problems again to determine the length of the legs and the hypotenuse. Step 2: Use the Pythagorean Theorem (a2 + b2 = c2) to write an equation to be solved. Remember that a and b are the legs and c is the hypotenuse (the longest side or the side opposite the 90º angle).

Hope it helps

Mark me as brainiest

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A carpenter has a rectangular wooden board. The diagonal of the board is 18 inches long and one side of the board is 12 inches l
BaLLatris [955]

In this question, it is given that the diagonal of the board is 18 inches long and one side of the board is 12 inches long.

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Now we use pythagorean identity, which is

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Here, a = 12 and c=18

Substituting these values, we will get

12^2 + b^2 = 18^2 \\ 144 + b ^2 = 324 \\ b^2 = 324-144 \\ b^2 = 180 \\ b= \sqrt{180} \\ b = 13.4164 inches

And the formula of perimeter is

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Substituting the values of the two legs, we will get

Perimeter = 2(12+13.4164) = 50.83 inches


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3 years ago
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What is the perimeter of the trapezoid with vertices Q(8, 8), R(14, 16), S(20, 16), and T(22, 8)? Round to the nearest hundredth
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Answer:

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The perimeter of the tra-pezoid is

=14+10+6+8.25=38.25

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Answer:

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Step-by-step explanation

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3 years ago
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Find a quadratic function with the given x-values as the only two REAL zeros. x=-2 and x=8. Please show work! Will mark Brainlie
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