A company decided to increase the size of the box for the packaging of their canned sardines. the length of the original packaging box was 40 cm longer than its width and the height was 12 cm and the volume was at most 4800 cm² 1.How would you represent the width of the original packaging box? How about the length of the box? a .w b.w+40 c.w-40 2.How would you represent the volume of the original packaging box? a .w b.W+ 40 c.w-40 3.What expression would represent the volume of the original packaging box? 4.What mathematical sentence that would represent its volume? a.12w²+480w≤4 800. b.12w(w²+40) c.12w(w+40) 5.what would be the greatest possible dimenssion of the box if its dimension is in the whole centimeters a .width=7 cm ,lenght =47cm and height=12cm b.width =8cm ,lenght =48cm and height=12cm c.width=6 cm ,lenght 46 cm and height =12 cm Suppose the length of the new packaging box is still 40 cm longer than its width and the height is 12. What mathematical sentence would represent the volume of the new packaging box? a.12w²+4804 800
Answers & Comments
Answer:
A. Original width =x
Original length =x +40
(you could use other letter but I prefer x)
B. V = LWH
4800 cm ^3 is greater than or equal to (x+40)12x
That's all I can go
C.Answer:
Width= 8cm
Length= 48cm
Height= 12cm