Advertisements
Advertisements
प्रश्न
If a number ends with 3 zeroes, how many zeroes will its square have?
Advertisements
उत्तर
We know that if a number ends with n zeros, then its square will have 2n zeroes at their ends
A number ends with 3 zeroes, then its square will have 3 x 2 = 6 zeroes
APPEARS IN
संबंधित प्रश्न
Find the square root of:
\[\frac{324}{841}\]
Find the square root of:
\[23\frac{26}{121}\]
Find the square root of:
\[23\frac{26}{121}\]
Find the square root of:
\[21\frac{2797}{3364}\]
Find the square root of 0.0169.
Evaluate: `sqrt(3^2 xx 6^3 xx 24)`
If `sqrt784` = 28, find the value of:
`sqrt(0.0784) + sqrt(0.000784)`
Find the square root of: 0.602 correct to two places of decimal
Give reason to show that none of the numbers, given below, is a perfect square.
(i) 2162
(ii) 6843
(iii) 9637
(iv) 6598
A perfect square number having n digits where n is even will have square root with ______.
