The area of each triangular base is
A = 1/2(b)(h)
A = 1/2(3)(4)
A: 112
There are two bases, so total base area is
The lateral area is
5 ft
12 ft
A = (12)(3) + 12(5) + 12(4)
A
=
42
3
ft
The total surface area is
✓ Done
1) Intro

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%