Advertisements
Advertisements
प्रश्न
Find the value of:
`sqrt72 xx sqrt338`
Advertisements
उत्तर
We have:
`sqrt72xxsqrt338=sqrt(72xx338)=sqrt(2xx2xx2xx3xx3xx2xx13xx13)`
=`sqrt(2xx2xx2xx2xx3xx3xx13xx13)`
= 2 × 2 × 3 × 13
= 156
APPEARS IN
संबंधित प्रश्न
What will be the unit digit of the square of the given number?
1234
What will be the unit digit of the square of the following number?
26387
What will be the unit digit of the square of the given number?
55555
The following number are obviously not perfect square. Give reason.
7928
Without doing the actual addition, find the sum of:
1 + 3 + 5 + 7 + 9 + ……………… + 39 + 41.
The number of non-square numbers between 242 and 252 is ______
The square of 75 is 4925
A group of 1536 cadets wanted to have a parade forming a square design. Is it possible? If it is not possible, how many more cadets would be required?
The square of 86 will have 6 at the units place.
Using distributive law, find the square of 72
