An army officers wishes to arrange 4770 soldiers in the form of a square after arranging the finds that nine soldiers are left out find the number of soldiers in each row
Answers
Answered by
58
Step-by-step explanation:
Solution :
Total number of soldiers =4770
Number of soldiers left out =9
Let the number of rows =x
Let the number of columns =x
Number of soldiers=4770-9
=4761
A/Q
x²=4761
x=√4761
x=69
Number of columns and number of rows =69
Answer : 69
Answered by
7
Answer:
69
Step-by-step explanation:
Given: 9 soldiers are left out from a group of 4770 soldiers
Thus, the number of soldiers arranged in form of a square = 4770 - 9 = 4761
Therefore the area of the square = 4761 units2
Now, the number of soldiers in each row is equal to the side of a square.
Side × Side = 4761
Side2 = 4761
Side = ⎷ 4761
Side = 69
Therefore, 69 soldiers are there in each row.
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