Math, asked by Nira9583, 1 year ago

A man age is x in the year x square, If the man died in 1871. Find the year of birth.

Answers

Answered by PADMA4712
1
First of all find out the perfect square just before 1871

Which is 1849

So in 1849 he will be 43 years old because 43^2 = 1849

When we subtract 43 from 1849 we will get his year of birth,which is 1806


HOPE IT HELPS
Answered by AR17
1
Hey friend!!!!

Here's the answer you are looking for

Since the man died in 1871, x sqaure must be less than 1871 as in the year x square he was alive.

So

x^2 < 1871

Thus

x must be less than root over of 1871

i.e.,

x < √1871

x < 43.255057

So x must be below 43 years.

Thank you ☺️

★★ HOPE THAT HELPS ☺️ ★★
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