Find the Surface Area. I need the answer fast.

Question

asked Mar 14, 2022 88.1k views

2 Answers

Winston · Answer 1 · 2022-03-14T23:05:44+0000

Answer:

663

Explanation:

Since we are finding the area we multiply Length times Width which is a way of finding formal. L x W so the Length is 17 and Width is 39 so

17 x 39 = 663. So the area is 663

Til · Answer 2 · 2022-03-17T18:00:09+0000

Answer:

1615

Explanation:

Area of triangle is: A= B•H•1/2

Area of square is A= L•W

39•17•1/2= 331.5

331.5•4= 1326

17•17= 289

Add the square area to the area of the triangles

289+ 1326= 1615

hope this helps chu <3