Question

from the given figure ,find the diameter of the circle with centre o​

Answer 1

Answer:

5 cm

Step-by-step explanation:

PQ =3 and QR = 4

By applying Pythagoras Theorem,

PR=√PQ^2 + QR^2

PR =√9+16

PR = √25

PR. = 5

Answer 2

Answer:

If triangle PQR is a right angle triangle then

PQ is 3 cm

QR is 4 cm

hence by Pythagoras theorem PR is 5 cm

hence the diameter is of 5 cm