Question

What is the Value of b in the triangle shown below?

Answer 1

base = b
height = 3b

Area = 1/2 * b * 3b = 24
⇒ 3/2 b² = 24
⇒ b² = 24*2/3
⇒ b² = 16
⇒ b = √16
⇒ b = 4 inch

Answer is B(second option)

Hope it helps!