A = area with b =base and h= height A=1/2 bh b= 19 m h = 40 m the area is m2

This must be the formula for the area of a triangle.

A = 1/2 bh
A = (1/2) * 19 * 40
A = (1/2) * 760
A = 380 square meters

ok thank you I was hoping I was right

You're welcome.

To find the area (A) of a triangle using the formula A = 1/2 * base (b) * height (h), you need to substitute the given values into the equation.

Given:
b = 19 m
h = 40 m

Plug these values into the formula:

A = 1/2 * 19 m * 40 m

Next, multiply the base (b) by the height (h):

A = 1/2 * 760 m²

Now, simplify the equation:

A = 380 m²

Therefore, the area of the triangle is 380 m².