Answer:
A=hb b/2
Step-by-step explanation:
area=height(sub)base times base divided by 2
Seventy-nine-thousand-and-thirty-one
I hope that's right I'm not too sure lol
Answer:
(4,-8)
Step-by-step explanation:
Plug in the answers for the equations.
Answer:
624
Step-by-step explanation:
the area of the triangles:
12*10 = 120
120/2 = 60
since there are 2 triangles of the same dimensions that make up the surface area 60 + 60 = 120
area of the rectangles:
13*14 = 182
since there are 2 rectangles of the same dimensions 182 + 182 = 364
The last rectangular:
10*14 = 140
add all areas:
120 + 364 + 140 = 624
