Advertisements
Advertisements
प्रश्न
Evaluate `sqrt(25/32 xx 2 13/18 xx 0.25)`
Advertisements
उत्तर
`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
संबंधित प्रश्न
Find the square root of: 001225
Find the square root of 7.832 correct to: 2 significant digits.
If the square of a number ends with 10 zeroes, how many zeroes will the number have?
Is it possible for the square of a number to end with 5 zeroes ? Give reason.
State, whether the square of the following number is even or odd?
54
If a number has 5 or 6 digits in it, then its square root will have ___________ digits
Which of the following cannot be a perfect square?
Which letter best represents the location of `sqrt(25)` on a number line?
The square root of 5.3 × 5.3 is ______.
Find the number of plants in each row if 1024 plants are arranged so that number of plants in a row is the same as the number of rows.
