Question

draw a line segment PQ equal to 7 centimetre and locate a point on PQ such that PR equal to 3/4PQ

Answer 1

first draw a line of 7 cm , 7/4=1.75 which is approx 1.8 , 1.8×3=5.4 cm. Mark the point R on 5.4 cm which is 3/4 Of point PQ