Question

Find the least number by which 300 is to be multiplied so that the number obtained is a perfect square? Also find the square root of resulting number.​

Answer 1

Answer:

Least number = 3

Square root = 30

Step-by-step explanation:

Since the prime factorisation of 300 = 2 x 2 x 3 x 5 x 5 = 3 x 2^2 x 5^2,

the least number by which 300 is to be multiplied so that the number obtained is a perfect square is 3.

Thus, the square root of 300 x 3 = 900 is 30.

Hope this helps you!

Please mark this answer as the brainliest!