Respuesta :

athavalemalhar1

Answer:

QR=44 or 28

Step-by-step explanation:

first you use the pythagoram theorem to find out the lenghts of RN and NQ, which lead to 36 and 8, then you add them to get 44. Put maybe QR is the hypotenuse, in which case, you get andother solution with 36 and 8, but you have to exclude NR, which gets you to 28

abidemiokin

The measure of length QR is 44in

To get the value of QR, we will use the expression:

  • QR = QN + NR

Get the length of QN and NR using the Pythagoras theorem:

QN  = √39²-15²

QN = √1296

QN = 36

Similarly;

NR  = √17²-15²

NR = √64

NR = 8

Hence the measure of QR is 36 + 8 = 44 in

Learn more on pythagoras theorem here: https://brainly.com/question/21332040

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