Answer:
The third one
Step-by-step explanation:
I'm not sure but I'm pretty sure..
Hope I helped!
Answer:
Step-by-step explanation:
Given data
breadth=9 in
Length=11 in
Now a square of side x is cutted for each corner such that the cardboard is made into a open-top box with
length=11-2x
breadth=9-2x
height=x
Here substract 2x because from both sides of length and breadth x units are reduced.
therefore volume of new open-top box is
Volume(v)=
The answer is the third one
Answer:
He can have 8 cards in each pile amounting at a total of 15 piles of cards.