Question

find the altitude of a triangle whose area 400m square and base 80m​

Answer 1

Step-by-step explanation:

given :- ABC is a triangle in which base =80m, area =400m. area of triangle = 1/2 base X height. 400= 1/2 X 80 X h. 400= 40 X h. 400/40 =h. h= 10