# S.K.NEET

##### The Chart of

## Volume and Surface Area

##### TYPE - 4

#### Question 1 :

#### A field is 80 m long and 50 m broad. In one corner of the field, a pit which is 10 m long, 7.5 m broad and 8 m deep has been dug out. The earth taken out of it is evenly spread over the remaining part of the field. Find the rise in the level of the field.

(i) 441

(ii) 576

(iii) 11025

#### 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. A field is 80 m long and 50 m broad. In one corner of the field, a pit which is 10 m long, 7.5 m broad and 8 m deep has been dug out. The earth taken out of it is evenly spread over the remaining part of the field. Find the rise in the level of the field.

(i) 1176

(ii) 5625

(iii) 9075

#### Answer

(i) 441

(ii) 576

(iii) 11025

#### Homework Questions

###### ( R S Agarwal )

(i) 441

(ii) 576

(iii) 11025

#### Answer

(i) 441

(ii) 576

(iii) 11025

#### CBSE Questions

(i) 441

(ii) 576

(iii) 11025

#### Answer

(i) 441

(ii) 576

(iii) 11025

#### NCERT Questions

(i) 441

(ii) 576

(iii) 11025

#### Answer

(i) 441

(ii) 576

(iii) 11025

#### Olympiad Questions

(i) 441

(ii) 576

(iii) 11025

#### Answer

(i) 441

(ii) 576

(iii) 11025

#### MCQ Questions

(i) 441

(ii) 576

(iii) 11025

#### Answer

(i) 441

(ii) 576

(iii) 11025

#### Fill in the blanks

(i) 441

(ii) 576

(iii) 11025

#### Answer

(i) 441

(ii) 576

(iii) 11025