Question

An attic floor is shaped like a triangle with a height of n yd and a base of 6 yd.Which expression represents the area of the floor? 6n3nn + 63n2

Answer 1

In order to calculate the area, we can use the formula for the triangle area:

`A=(b\cdot h)/(2)`

Where b is the base length and h is the height relative to this base.

So, for b = 6 and h = n, we have:

`\begin{gathered} A=(6\cdot n)/(2) \\ A=3n \end{gathered}`

Therefore the correct option is the second one.