I will help if you mark me brainlyest
It would be B. "Regular" factoring without the quadratic formula can't be done. Completing the square will work easily since the coefficient on the squared term is a 1. I personally wouldn't graph this to find the solutions, although you could with and x/y chart to give you enough coordinates to plot the graph correctly.
what is the problem? it might help to see it
Answer:
Height 4 ft
Step-by-step explanation:
Surface area= 2(lw + lh + wh) =
2(16)16)+2(16h)+2(6h) =
2(16)(6)+32h+12h=368
192 + 44h = 368
44h = 368 - 192
44h = 176
h = 176/44
