Question

In triangle PQR, right-angled at Q, PQ=7 cm and QR= 24 CM. Find PR. Solve It
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Answer 1

Answer:

Step-by-step explanation:

Answer:- 25

(By Pythagoras Theorem)

Answer 2

Answer:

PR = 25

Step-by-step explanation:

PQR IS A RIGHT angled triangle

SO, BY USING PYTHAGORAS THEOREM.

PR^2= PQ^2 + QR^2

= 7×7 + 24×24

= 49+576 = 625

PR =√625

PR =25