Question

Find the smaller number by which 1800 must be multiples so that it becomes a perfect roots of the perfect square so obtained

Answer 1

Step-by-step explanation:

2|1800

2|900

2|450

5|250

5|50

10|10

|1

1800= 2×2×2×5×5×10

Multiple 2,10 to get perfect square

1800×2×10=2×2×2×5×5×10×2×10

18000×2=2×2×5×10

36000=4×5×10

36000=20×10

36000=200