Question

Find BC if the area of the triangle ABC is 36 CM
and the hight AD is 6 CM​

Answer 1

$\huge\star\underline {\mathtt \orange{❥A} \mathfrak\blue{n}\mathfrak\blue{s} \mathbb\purple{ w}\mathtt\orange{e} \mathbb\pink{r}}\star\:$

1

2×BC×AD=Area2

1

⇒36= 12

Answer 2

Answer:

⇒ A(Δ) = 1/2 × b × h

∴ 72 = b × 6

∴ b = 12

∴ BC = 12 cm