Question

Please give me the solution of Que.no 3

Answer 1

In the triangle PQR , angle Q= 90 degree

acc. to the , rule of hypotenous =P2+ b2= h2

so, PR= 13 cm

median= half of the hypotenous i.e 13/2=6.5

so length of QS=6.5cm

Answer 2

I am in 10th geometry