Answer:99
Step-by-step explanation:
Because the decimal in the tenth placeholder is greater than four you would round up.
It's C. it does not ship because 480 is more than 2.57 deviations from 500
It would be the first answer. Bubble. I don't know what you call it. But yeah, it's the first one.
width = w
length = w+4
Area = l*w
substitute
96 = (w+4) *w
distribute
96 = w^2 +4w
subtract 96 from both sides
0 = w^2 +4w -96
factor
0=(w+12) (w-8)
w+12=0 w-8=0
w=-12 w=8
cannot have negative width
w=8
l=12
Answer: width =8 cm
length = 12cm
Could you send a picture of the question
