# S.K.NEET

##### The Chart of

## Square and Square Roots

##### TYPE - 3

#### Question 1 :

#### Find the smallest number by which 2925 must be divided to obtain a perfect square. Also, find the square root of the perfect square so obtained.

(i) 225

(ii) 441

#### Formulae used :

Distance Formula to find distance between two points (x

_{1},y_{1}) and (x_{2},y_{2}) is :**D = √[(x**._{2}– x_{1})^{2}+ (y_{2}– y_{1})^{2}]#### Solution :

Sol. (i) Here x

_{1}= 2, y_{1}= 3, x_{2}= 4 and y_{2}= 1 ∴ The required distance

#### Classwork Questions

###### ( R S Agarwal )

#### Q.1. Find the smallest number by which 2925 must be divided to obtain a perfect square. Also, find the square root of the perfect square so obtained.

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441

#### Homework Questions

###### ( R S Agarwal )

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441

#### CBSE Questions

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441

#### NCERT Questions

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441

#### Olympiad Questions

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441

#### MCQ Questions

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441

#### Fill in the blanks

(i) 225

(ii) 441

#### Answer

(i) 225

(ii) 441