Question

3600 beads are arranged on the floor in a square pattern. How many beads are there in each row?

a) 30
b) 40
c) 60
d) 90

Answer 1

The number of beads in each row of a square pattern is the square root of the total number of beads. In this case, it's the square root of 3600, which is 60 beads per row.

Step-by-step explanation:

The question asks how many beads there are in each row if 3600 beads are arranged on the floor in a square pattern. To find the number of beads in each row, you need to find the square root of the total number of beads, because in a square pattern, the number of beads would be the same in each row and column. The square root of 3600 is 60, because 60 times 60 equals 3600. Therefore, there are 60 beads in each row.