Question

What is the area of this triangle? A=bh254 cm²90 cm²108 m²216 m²

Answer 1

Given:

A triangle with sides base 9 cm , height 12 cm and hypotenuse 15 cm.

Required:

What is the area of triangle?

Step-by-step explanation:

The area of triangle is

`A=(1)/(2)* base* height`

We have base = 9 cm and height = 12 cm.

Now,

`\begin{gathered} A=(1)/(2)*9*12 \\ A=54\text{ cm}^2 \end{gathered}`

Answer:

Option A is correct.