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:
\[4\frac{29}{29}\]
Find the square root of:
\[23\frac{26}{121}\]
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 root of `96 1/25`.
Find the square root of: 0.2916
Find the square root of: 27.3529
Find the square root of the following correct to two decimal place: `6 7/8`
State, whether the square of the following number is even or odd?
23
What will be the number of unit squares on each side of a square graph paper if the total number of unit squares is 256?
The area of a square plot is `101 1/400`m2. Find the length of one side of the plot.
