P = 2l + 2w
p - 2w = 2l
l = p-2w/2
It would be the third response
Base in your diagram which shows the top view of a prism sitting upright on one of its trapezoid bases and the height of the prism is 10cm. The surface area base on my calculation is 124cm^2. I hope i answered your question correctly
Answer:
-2 - 7 i
Srry If Im wrng but Hope this helped :)
A= -81 + square root of 113
a<span>≈</span> -70.36985418
Area = length x height.
16 x 8 = 128
128 divided by 6 which is 21.3
I am not sure if this is right but please try to see if you will get it correct.
