Math, asked by ScanTxN, 2 months ago

Find the smallest perfect square number which is divisible by 4,9, and 10.
[need step-by-step solution]​

Answers

Answered by brainly9074
2

Step-by-step explanation:

L.C.M. of 4, 9 and 10 is 180. Here, prime factor 5 has no pair. Therefore 180 must be multiplied by 5 to make it a perfect square. Hence, the smallest square number which is divisible by 4, 9 and 10 is 900.

Answered by ashishc1403
5

Heya mate... here is your answer...

L.C.M. of 4, 9 and 10 is 180.

Prime factors of 180 = 2 x 2 x 3 x 3 x 5

Here, prime factor 5 has no pair. Therefore 180 must be multiplied by 5 to make it a perfect square.

∴180×5=900

Hence, the smallest square number which is divisible by 4, 9 and 10 is 900.

have a great day friend...

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