Question

find BC,if the area of the triangle ABCis 36cm square and height AD is 6 cm.​

Answer 1

Area of ∆ABC = 36 cm²,

1/2 × base × height = 36 cm²,

1/2 × BC × AD = 36,

1/2 × BC × 6 = 36,

then

BC = 12 cm

Answer 2

Answer:

Step-by-step explanation:

area of triangle = half *base*height

thus

1/2*6*x = 36

hence x=12