Square Root of a Number

Author:Subject Experts
8th CBSE
IMPORTANT

Important Questions on Square Root of a Number

HARD
IMPORTANT

Find the square root of 4.4140

MEDIUM
IMPORTANT

Find the square root of 1.22505 (upto 3 decimal places).

MEDIUM
IMPORTANT

Find the length of the side of a square whose area is 1296 m2. Also, find its perimeter.

MEDIUM
IMPORTANT

Find the square root of  275625 using long division method.

MEDIUM
IMPORTANT

Find the square root of 103041 using long division method.

MEDIUM
IMPORTANT

Find the square root of 72361 using long division method.

MEDIUM
IMPORTANT

Find the square root of 49284 using long division method.

HARD
IMPORTANT

The least number that must be added to 5607 to make the sum a perfect square is

MEDIUM
IMPORTANT

The square root of 1521 is

MEDIUM
IMPORTANT

The smallest number by which 9408 must be divided to get a perfect square is

EASY
IMPORTANT

The value of 1+3+5+7+9+.....+21 is

EASY
IMPORTANT

Estimate the value of 350 to the nearest whole number.

EASY
IMPORTANT

Find the least number which must be subtracted to 825 so as to get a perfect square. Also, find the square root of the perfect square so obtained.

HARD
IMPORTANT

A general wishing to draw up his 64019 men in the form of a square found that he had 10 men extra. Find the number of men in first row.

HARD
IMPORTANT

Find the number which when multiplied by itself gives 227.798649

HARD
IMPORTANT

Simplify: 1011400

MEDIUM
IMPORTANT

Simplify: 0.04410.000441

MEDIUM
IMPORTANT

There are 2401 students is a school. PT teacher wants them to stand in rows and columns such that the number of rows is equal to the number of columns. Find the number of rows.

MEDIUM
IMPORTANT

Find the square root of 23.04