Math, asked by ankitgvr6066, 4 months ago

find smallest number which when subtracted from following numbers will make perfect squares of 300​

Answers

Answered by punita55r877
0

Answer:

300-4

196

(14)^2

is right answer

Answered by shivamraj3251
0

Answer:

First find the square root of 300…

It is 10 times the square root of 3.

If you don’t know the square root of 3 (about 1.7), you know that it’s smaller than the square root of 4, which is 2, and higher than 1.

15*15 = 225, so sqrt(3) is higher than 1.5

16*16 = 2^8 = 256 (number of combinations with 8 bits = 1 byte)

17^2 = ( 15+2)(15+2) = 225 +60 + 4 = 289

18^2 = 9^2 * 4 = 81*2*2= 162*2 = 324

So, the highest square lower than 300 is 17^2

300 - 289 = 11

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