Question

Find the area of the triangle below. Be sure to include the correct unit in your answer. 13 yd 9yd 4yd​

Answer 1

54.84 yd^2

Explanation:

1/2BH

1/2(13)(8 7/16) = 54.84

Answer 2

18.

Explanation:

4yd is on the bottom.

9yd is on the left.

13yd is on the right.

The area for a triangle is
`(1)/(2) * b * h.` We add the numbers into the formula.

`(1)/(2) *4*9 = 18.`

We do not use 13, because it is only going from one corner to the opposite corner. So, the answer is 18.

Hope this helped!