Find the Square of 6.3 - Mathematics

Advertisements
Advertisements
Sum

Find the square of 6.3

Advertisements

Solution

Square of 6.3 = 6.3 x 6.3 = 39.69

  Is there an error in this question or solution?
Chapter 3: Squares and Square Root - Exercise 3 (A) [Page 38]

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 3 Squares and Square Root
Exercise 3 (A) | Q 1.2 | Page 38

RELATED QUESTIONS

What could be the possible ‘one’s’ digits of the square root of the given numbers?

99856


2025 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.


Find the square root of:

\[2\frac{14}{25}\]


Find the square root of:

\[3\frac{334}{3025}\]


Find the square root of:

\[38\frac{11}{25}\]


Find the square root of:

\[23\frac{394}{729}\]


Find the square of 59.


Find the smallest number by which 10368 be divided, so that the result is a perfect square. Also, find the square root of the resulting numbers.


Find the square root of 0.0169.


Evaluate `sqrt(25/32 xx 2 13/18 xx 0.25)`


13 and 31 is a strange pair of numbers such that their squares 169 and 961 are also mirror images of each other. Find two more such pairs.


If `sqrt784` = 28, find the value of:

`sqrt(0.0784) + sqrt(0.000784)`


Find the square root of: 001225


Find the square root of: 531.7636


Find the square root of 5.2005 correct to two places of decimal.


Is it possible for the square of a number to end with 5 zeroes ? Give reason.


If a number has 5 or 6 digits in it, then its square root will have ___________ digits


The value of `sqrt(180)` lies between integers ______ and ______


The square root of 225 is 15


A square board has an area of 144 square units. How long is each side of the board?


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.


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?


The area of a square plot is `101 1/400` m2. Find the length of one side of the plot.


Share
Notifications



      Forgot password?
Use app×