Question

In PQR LP is right angle , if PQ 10 cm And PR 24 cm.find QR
FOR STD 7
With formula plz​

Answer 1

Answer:

26cm

Step-by-step explanation:

According to Pythagoras theorem-

⇒ PQ+PR=QR

⇒ 10+24=QR

⇒ 100+576=QR

⇒ 676 = QR

⇒ QR = √676

⇒ QR= 26

∴ QR = 26cm