Exercise 14.3 QUESTION 1 In the given figure, compute the area of quadrilateral ABCD. Sol : Given : Here from the given figure we gwt (1) ABCD is a quadrilateral with base AB . (2)[…]

# Category: Class 9

## Rd sharma solution 2019 class 9 chapter 14 Areas of paralllelograms and triangles

Exercise 14.1 Exercise 14.2 Exercise 14.2 QUESTION 1 lf the given figure, ABCD is a parallelogram, AE ⊥ DC and CF ⊥ AD. If AB = 16 cm. AE = 8 cm and CF[…]

## Rd sharma solution 2019 class 9 chapter 14 Areas of paralllelograms and triangles

Exercise 14.1 Exercise 14.2 Exercise 14.1 QUESTION 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base and two parallels:[…]

## RD sharma solution class 9 chapter 1 number system (2018)

EXERCISE 1.1 QUESTION 1 Is zero a rational number? Can you write it in the form where p and q are integers and ? Sol : Yes, zero is a rational number because it[…]

## NCERT solution class 9 chapter Surface area and volume

Exercise 13.1 Question 1 A plastic box 1.5 m long, 1.25 m wide and 65 cm deep, is to be made. It is to be open at the top. Ignoring the thickness of the plastic[…]

## WORK AND ENERGY

WORK AND ENERGY Whenever a force makes a body move , then work is said to be done or work is done when force produces motion. And for doing work energy is required. Work done[…]