Question

find the square root of the smallest square that is divisible by the number 5,14,21​

Answer 1

Answer:

If we want the smallest number divisible by 5 , 14 , 21 then we have to find out the LCM of 5 , 14 , 21 . Now we can write 5 = 1 × 5 14 = 2 × 7 21 = 3 × 7 Now LCM = 1 × 2 × 3 × 5 × 7 × 7 = 1470 Here we find the LCM using the concept that digits which is common in all.

Answer 2

Answer:

This is the a n s w e r

Step-by-step explanation:

If we want the smallest number divisible by 5 , 14 , 21 then we have to find out the LCM of 5 , 14 , 21 . Now we can write 5 = 1 × 5 14 = 2 × 7 21 = 3 × 7 Now LCM = 1 × 2 × 3 × 5 × 7 × 7 = 1470 Here we find the LCM using the concept that digits which is common in all.