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seropon [69]
3 years ago
11

Please help me I think the answer is 12 cm .

Mathematics
1 answer:
-Dominant- [34]3 years ago
6 0

You can find the value of the hypotenuse if you apply the Pythagorean Theorem, which is show below:


 h²=a²+ b² ⇒ h=√(a² + b²)


 h: hypotenuse (the opposite side of the right angle and the longest side of the triangle).

 a and b: legs (the sides that form the right angle).


 Then, you have:


 h²=a² + b²

 h²=12²+12²

 h=√ ((12)² + (12)²)

 h=12√2


 What is the lenght of the hypotenuse?


 The answer is: The length of the hypotenuse is 12√2

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​(b) You like neither of them.

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​(b) You like neither of them.

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​(c) You like exactly one of them.

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To find the instant variation we must find the derivative of the temperature with respect to the distance r.

We have then:

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Assuming Function 2:

\frac {dT} {dr} = 80r-80

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