Question

Jamal takes a rectangular piece of fabric and cuts from one corner to the opposite corner. If the piece of fabric is 8.8 inches long and 3.9 inches wide, how long is the diagonal cut that Jamal made? If necessary, round to the nearest tenth.

Answer 1

Answer:

17.16

Step-by-step explanation:

So if the area of the rectangle is 8.8*3.9=34.32, L*W=H, then the triangle which has the same length and width, would have L*W*1/2. If you fill in the variables, then you would get 8.8*3.9*1/2=17.16. You can do this on any calculator, and please put my answer as the brainliest.✌