and tied up with a ribbon as shown in fig-4. The dimensions of the box as given in the figure. If it takes 40 cm of the ribbon to tie the bow. What could be the total length of the ribbon that Aditya used to tie up the gift?
Answers
Answer:
The total length of the ribbon that Aditya used to tie up the gift is 160 cm.
Step-by-step explanation:
The dimension of the given box:
Length, l = 20 cm
Breadth, b = 10 cm
Height, h = 15 cm
The length of the ribbon Aditya takes to tie the bow = 40 cm
In order to tie the ribbon around the gift as shown in the figure attached below, the required length of the ribbon used by Aditya can be calculated as,
Total Length of the ribbon required = [2*l] + [2*b] + [2 * (2*h)] + [length of the bow]
Thus, by substituting the given values, we get
The total length of the ribbon that Aditya used to tie up the rectangular gift is given by,
= [2*l] + [2*b] + [2 * (2*h)] + [length of the bow]
= [2*20] + [2*10] + [2 * (2*15)] + [40]
= 40 + 20 + 60 + 40
= 160 cm
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