Question

The base of the triangle, b, is 3 inches greater than the height

What is the area of the triangle?

Answer 1

b=10cm²

Explanation:

4inx5in=20

20/2=10cm²

Let me know if this helps

Answer 2

The area of the triangle in the image is 5 square inches.

The area of a triangle is given by the formula:

`A=(1)/(2) b h`

where b is the base of the triangle and h is the height.

We are given that the base of the triangle is 3 inches greater than the height, so we can write:

`b=h+3`

We are also given that the length of the base of the triangle is 5 inches. We can substitute this value into the equation above to solve for the height:

`\begin{aligned}& 5=h+3 \\& h=2\end{aligned}`

Now that we know the height of the triangle is 2 inches, we can find the area of the triangle using the formula above:

`\begin{aligned}& A=(1)/(2) b h \\& A=(1)/(2)(5)(2) \\& A=5\end{aligned}`

Therefore, the area of the triangle is 5 square inches.