Question

vonstruct a triangle PQR right angled at P where PQ=7cm and QR=4.5cm​

Answer 1

Step-by-step explanation:

that's all what we have to draw

Answer 2

Step-by-step explanation:

by pythogoras theorem:

h= (p)2 +(b)2

after drawing a right angle triangle at p .

l hope it method help u to solve the question.