Question

Base ofa triangle is 9 and height is 5.base of another triangle is 10 and height is 6 find the ratio of areas ofthese triangle

Answer 1

hi mate !!!

area if first triangle is

1/2*b*h

1/2*9*5=22.5

1/2*10*6=30

22.5/30

=4.5:6

Answer 2

Answer:

Let ABC and PQR be two right triangles with AB ⊥ BC and PQ ⊥ QR.

Given:

BC = 9, AB = 5, PQ = 6 and QR = 10.

∴A(△ABC)/A(△PQR)

=AB×BC/PQ×QR

=5×9/6×10

=3/4