Question

Find the area of the following geometric figure.
Find the area of a triangle with base of 15 m and altitude of 12 m.
Area = m 2

Answer 1

Do you mean altitude as hieght?
If so, the equation would be: A = b x h x 1/2
A = 15 x 12 x 1/2
The answer would be 90.
I may be a little rusty, but I think this is right.

Answer 2

Answer:

The area of triangle is 90 m²

Step-by-step explanation:

We are given a triangle whose base is 15 m and altitude is 12 m.

We need to find the area of triangle.

Formula:

$\text{Area of triangle }=\dfrac{1}{2}\times \text{base}\times \text{ altitude}$

where. base = 15  m

Altitude = 12 m

Put the value of base and altitude into formula.

$A=\dfrac{1}{2}\times 15\times 12$

A = 90 m²

Hence, The area of triangle is 90 m²