Math, asked by sawantankit67, 27 days ago

(2) PR = 13cm

To find:- PQ

Solution:-

PQ = QR ... (1) [sides of square]

In ∆PQR, ∠PQR = 90° ... [Angle of a square]

∴ PQ + QR = PR ... [Pythagoras theorem]

∴ PQ + PQ = 13 ... [From (1) and given]

∴ 2PQ = __

∴ PQ =

169

2

∴ PQ = _ ... [____]

∴ PQ = 13×√2

√2×√2

∴ PQ = cm.

Answers

Answered by sarahunicorn6535

0

Answer:

169

Step-by-step explanation:

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