Question

Use the lengths of segments PQ and QR to find the
length of segment PR. Input the length
PQ=5 QR=8

Answer 1

9514 1404 393

Answer:

  PR² = 5² + 8²

  PR = √89

Step-by-step explanation:

The Pythagorean theorem tells you ...

  PR² = PQ² +QR²

Filling in the given dimensions, you have ...

  PR² = 5² + 8²

  PR = √89