13 can be represented by which elemantary shape using dot patterns options line , square , triangle , rectangle
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13 can be represented by which elemantary shape using dot patterns options line , square , triangle , rectangle
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Step-by-step explanation:
for example of a team of DW has started producing a weekly basis of cost price.
Answer:
13 dots can make a line out of following my friend
Step-by-step explanation:
by trying to make triangle
.
. .
. . .
. . . .
. . .
hence triangle is not formed
by trying square is useless cause 13 is not a perfect square
Now by trying rectangle is also useless cause 13 is a prime no. and has only 1 and 13 as its factor
Now a line can be easily formed by 13 dots
. . . . . . . . . . . . .
therefore a line can be formed
hope this will help you