Advertisements
Advertisements
प्रश्न
The area of a square plot is `101 1/400`m2. Find the length of one side of the plot.
Advertisements
उत्तर
Let length of the square plot be a.
Then, the area of square = a2
According to the question,
Area = `101 1/400`m2 ...[Given]
∴ a2 = `101 1/400`
⇒ a2 = `40401/400`
⇒ a = `sqrt(40401/400)`
⇒ a = `sqrt((201 xx 201)/(20 xx 20)`
∴ a = `201/20 = 10 1/20`m ...[Taking square root on both sides]
Hence, the length of one side of the plot is `10 1/20`m.
APPEARS IN
संबंधित प्रश्न
What could be the possible ‘one’s’ digit of the square root of the given number?
9801
Find the square root of:
\[2\frac{14}{25}\]
The area of a square field is \[30\frac{1}{4} m^2 .\] Calculate the length of the side of the square.
Find the length of a side of a square playground whose area is equal to the area of a rectangular field of diamensions 72 m and 338 m.
Give reason to show that none of the numbers 640, 81000 and 3600000 is a perfect
The square root of 225 is 15
A perfect square number having n digits where n is even will have square root with ______.
The value of `sqrt(248 + sqrt(52 + sqrt(144)` is ______.
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?
8649 students were sitting in a lecture room in such a manner that there were as many students in the row as there were rows in the lecture room. How many students were there in each row of the lecture room?
