Advertisements
Advertisements
Question
Evaluate `sqrt(25/32 xx 2 13/18 xx 0.25)`
Advertisements
Solution
`sqrt(25/32 xx 2 13/18 xx 0.25)`
= `sqrt(25/32 xx 49/18 xx 0.25)`
= `sqrt(25/32 xx 49/18 xx 25/100)`
= `sqrt((25 xx 49 xx 25)/(32 xx 18 xx 100))`
= `sqrt((25 xx 49 xx 1)/(32 xx 18 xx 4)`
= `sqrt((5 xx 5 xx 7 xx 7)/((2 xx 2 xx 2 xx 2 xx 2) xx (2 xx 3 xx 3) xx (2 xx 2)`
= `sqrt((bar(5 xx 5) xx bar(7 xx 7))/(bar(2 xx 2) xx bar(2 xx 2) xx bar(2 xx 2) xx bar(3 xx 3) xx bar(2 xx2)`
= `(5 xx 7)/(2 xx 2 xx 2 xx 3 xx 2)`
= `(35)/(48)`
APPEARS IN
RELATED QUESTIONS
Find the square root of:
\[\frac{324}{841}\]
Find the square root of:
\[38\frac{11}{25}\]
The area of a square field is \[30\frac{1}{4} m^2 .\] Calculate the length of the side of the square.
Find the square root of `96 1/25`.
Find the square root of: 15129
Find the square root of the following correct to two decimal place: `6 7/8`
Find the square root of:
`(507)/(4107)`
If a number ends with 3 zeroes, how many zeroes will its square have?
State, whether the square of the following number is even or odd?
76
The square root of 5.3 × 5.3 is ______.
