Question

Can you please help me on this

Answer 1

A=4.

I hope helped ^w^

Answer 2

Hey there, Ashytyn!
Area of a triangle, any triangle, is defined as base times height divided by two.

Why?

Think about if this right triangle was a rectangle. You'd multiply the four times the two for the area, right? Now we first have to realize that this triangle is half of a rectangle, and that's why we divide by two.

Therefore, we have:
A =
`(bh)/2`
A = 2(4)/2
A = 8/2
A = 4 units squared.

Hope this helps!