furkhanahamed furkhanahamed

05-10-2020
Mathematics

contestada

What is the least number to be subtracted from 1690 to make it perfect square?

Respuesta :

pujaadhikari pujaadhikari

05-10-2020

Answer:

90

Step-by-step explanation:

1600;is a perfect square as 40*40.

if we subtraction 90 from 1690 it is a perfect square..

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