Advertisements
Advertisements
Question
Find the square root of 7.832 correct to: 2 significant digits.
Advertisements
Solution
Square root of 7.832
| 2.7985 | |
| 4 | 7.832000 4 |
| 49 | 383 329 |
| 549 | 5420 4941 |
| 5588 | 47900 44704 |
| 5596 | 319600 279825 |
| 39775 |
= 2.8 upto two significant digits
APPEARS IN
RELATED QUESTIONS
What could be the possible ‘one’s’ digit of the square root of the given number?
99856
Without doing any calculation, find the number which are surely not perfect squares.
- 153
- 257
- 408
- 441
Find the square root of:
\[2\frac{14}{25}\]
Find the square root of:
\[25\frac{544}{729}\]
Find the square root of:
\[3\frac{942}{2209}\]
The area of a square field is \[80\frac{244}{729}\] square metres. Find the length of each side of the field.
Evaluate: `sqrt(3^2 xx 6^3 xx 24)`
Evaluate: `sqrt(248 + sqrt(52 + sqrt(144)`
If a number ends with 3 zeroes, how many zeroes will its square have?
Find three numbers in the ratio 2 : 3 : 5, the sum of whose squares is 608.
