Question

. Find the smallest number by which 1800 must be multiplied so that it becomes a perfect square. Also

find the square root of the perfect square so obtained.​

Answer 1

Answer: 2

Step-by-step explanation:

if you prime factorize 1800

then you will obtain

2 × 9 × 100

9 and 100 are perfect square of 3 and 10

now we got 2 remaining

multiplying by 2 we get perfect square 4

and 1800 × 2 = 3600

which is a perfect square of 60

hope this helps ☺️