Question

If the base and height of a triangle are in the ratio 8 ∶ 5 and its area is 320 m². Calculate​

Answer 1

Area of triangle = 1/2bh
= 320= 1/2 * 8x * 5x
= 320*2= 40 x^2
= 640/40= x^2
= 16= x^2
= 4= x

8x= 8*4
=32
5x= 5*4
= 20