Square Numbers and their Properties

IMPORTANT

Square Numbers and their Properties: Overview

This topic covers concepts such as Square of a Number, Square of an Integer, Sign of Square of a Number, Perfect Squares, Properties of Square of a Number, Unit Digit in a Square Number, Deciding Possibility of a Square Number by its Last Digit, etc.

Important Questions on Square Numbers and their Properties

EASY
IMPORTANT

The base and height of a right-angled triangle are 5cm and 12cm respectively. Find the third side and draw the right-angled triangle.

EASY
IMPORTANT

The base and height of a right-angled triangle are 3cm and 4cm respectively. Find the third side and draw the right-angled triangle.

MEDIUM
IMPORTANT

Find the least number by which multiplying 9792  makes the product a perfect square.

MEDIUM
IMPORTANT

Find the positive square root of the following by the factorization method:

28189 289 

MEDIUM
IMPORTANT

Find the positive square root of the following by the factorization method:

38139 169 

EASY
IMPORTANT

On simplifying 52 +52  we get kj then what will be the value of (k×j)?

MEDIUM
IMPORTANT

The area of a square is 0.00037636 m2 . Find the length of the side of the square approximately in cm.

 

EASY
IMPORTANT

What is the decimal number which when multiplied by the same decimal number gives the product 1227.8016 ?

MEDIUM
IMPORTANT

Convert the following rational number to decimal fractions and find their square root to the nearest three decimal places:

3672 7 

MEDIUM
IMPORTANT

Convert the following rational number to decimal fractions and find their square root to the nearest three decimal places:

2875 8 

MEDIUM
IMPORTANT

Convert the following rational number to decimal fractions and find their positive square root to the nearest three decimal places:

21 12 

MEDIUM
IMPORTANT

Find positive square root of 0.016 correct to three places of decimal

MEDIUM
IMPORTANT

Find positive square root of 237.615 correct to three places of decimal

MEDIUM
IMPORTANT

Find positive square root of 5 correct to three places of decimal

MEDIUM
IMPORTANT

Find positive square root of 23.1correct to three places of decimal

MEDIUM
IMPORTANT

Find the square root of: 0.00008281

MEDIUM
IMPORTANT

Find the square root of 225.6004

MEDIUM
IMPORTANT

Find the square root of 477.4225 

EASY
IMPORTANT

Find the square root of 150.0625 

HARD
IMPORTANT

Find the square root of 84.8241