About 55.8 (i suggest rounding up to 56) are packed in 480 seconds. just divide 480 by 8.6 to get the answer 55.8
Try A:
6^(2*1.87) = 813.365
Try B:
6^(2*1.61) = 320.366
Try C:
6^(2*3.73) = 638275.725
Try D:
6^(2*1.13) = 57.362
Which one seems like the best answer?
A = LW
A = 66
L = 2W + 1
66 = W(2W + 1)
66 = 2W^2 + W
2W^2 + W - 66 = 0
(2W - 11)(W + 6) = 0
2W - 11 = 0
2W = 11
W = 11/2
W = 5.5
W + 6 = 0
W = -6 (this is an extraneous solution...it will not work)
L = 2W + 1 = 2(5.5) + 1 = 12
so ur dimensions are : Length = 12m and width = 5.5m
Answer:
i love to study maths but it is too hard
Step-by-step explanation:
Hope this helps
1.$40
2.$42.80
3.$51.36
