Question

2. Find BC, if the area of the triangle ABC is 36 cm and height A D is 6 cm​

Answer 1

Answer:

area of triangle = 1/2×base×height=36cm²____(i)

height =6,cm

area=(1/2)×6×base=3×base__(ii)

comparing equ. (i) & (ii) we get,

base= 12cm

hence BC= 12 cm