Question

In the figure area of triangle PQS =100 sq cm
Area of triangle QRS =150 sq cm.
PM=10cm
Find NR

Answer 1

hey mate!!

area of triangle PQS=100cm^2
1/2×base×height=100
1/2×base×10=100
base=100×2/10
base=20cm

area of triangle QRS=150cm^2
1/2×base×height=150
1/2×20×height=150
10×height=150
height=150/10=15 cm

hope it helped!!

Answer 2

Hope it helps you

All the Best