Advertisements
Advertisements
Question
Evaluate `sqrt(1 4/5 xx 14 21/44 xx 2 7/55)`
Advertisements
Solution
`sqrt(1 4/5 xx 14 21/44 xx 2 7/55)`
= `sqrt(9/5 xx 637/44 xx 117/55)`
= `sqrt((9 xx 637 xx 117)/(5 xx 44 xx 55)`
= `sqrt((9 xx 7 xx 7 xx 13 xx 13 xx 9)/(5 xx 11 xx 2 xx2 xx 11 xx 55)`
| 7 | 637 |
| 7 | 91 |
| 13 |
| 9 | 117 |
| 13 |
= `(9 xx 7 xx 13)/(5 xx 11 xx 2)`
= `(819)/(110)`
= `7 (49)/(110)`
APPEARS IN
RELATED QUESTIONS
Find the square root of:
\[4\frac{29}{29}\]
The area of a square field is \[80\frac{244}{729}\] square metres. Find the length of each side of the field.
Find the square of `15 2/3`
Evaluate:
`sqrt((0.225)/(28.9)`
Evaluate `sqrt(25/32 xx 2 13/18 xx 0.25)`
Evaluate: `sqrt(3^2 xx 6^3 xx 24)`
Evaluate: `sqrt((0.5)^3 xx 6 xx 3^5)`
Evaluate: `sqrt((5 + 2 21/25) xx 0.169/1.6)`
If the square of a number ends with 10 zeroes, how many zeroes will the number have?
The square root of 5.3 × 5.3 is ______.
