Scroll:Real number system >> Decimal number >> saq (4423)


Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.



 

1)  

 The length of a rectangle is 5.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

cm2


Answer:_______________




2)  

 The length of a rectangle is 6.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

cm2


Answer:_______________




3)  

 The length of a rectangle is 2.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

cm2


Answer:_______________




4)  

 The length of a rectangle is 4.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

cm2


Answer:_______________




5)  

 The length of a rectangle is 3.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

cm2


Answer:_______________




6)  

 The length of a rectangle is 3.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

cm2


Answer:_______________




7)  

 The length of a rectangle is 4.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

cm2


Answer:_______________




8)  

 The length of a rectangle is 5.3 cm and its breadth is 1.2 cm. What is the area of the rectangle

cm2


Answer:_______________




9)  

 The length of a rectangle is 6.3 cm and its breadth is 1.2 cm. What is the area of the rectangle

cm2


Answer:_______________




10)  

 The length of a rectangle is 6.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

cm2


Answer:_______________




 

1)  

 The length of a rectangle is 5.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

Answer: 11.66 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  5.3 cm

Breadth of the rectangle =  2.2 cm

Area of the rectangle    =  l x b

                                         =  5.3 x 2.2

                                         = 11.66 cm2



2)  

 The length of a rectangle is 6.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

Answer: 20.16 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  6.3 cm

Breadth of the rectangle =  3.2 cm

Area of the rectangle    =  l x b

                                         =  6.3 x 3.2

                                         = 20.16 cm2



3)  

 The length of a rectangle is 2.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

Answer: 7.36 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  2.3 cm

Breadth of the rectangle =  3.2 cm

Area of the rectangle    =  l x b

                                         =  2.3 x 3.2

                                         = 7.36 cm2



4)  

 The length of a rectangle is 4.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

Answer: 13.76 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  4.3 cm

Breadth of the rectangle =  3.2 cm

Area of the rectangle    =  l x b

                                         =  4.3 x 3.2

                                         = 13.76 cm2



5)  

 The length of a rectangle is 3.3 cm and its breadth is 3.2 cm. What is the area of the rectangle

Answer: 10.56 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  3.3 cm

Breadth of the rectangle =  3.2 cm

Area of the rectangle    =  l x b

                                         =  3.3 x 3.2

                                         = 10.56 cm2



6)  

 The length of a rectangle is 3.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

Answer: 7.26 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  3.3 cm

Breadth of the rectangle =  2.2 cm

Area of the rectangle    =  l x b

                                         =  3.3 x 2.2

                                         = 7.26 cm2



7)  

 The length of a rectangle is 4.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

Answer: 9.46 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  4.3 cm

Breadth of the rectangle =  2.2 cm

Area of the rectangle    =  l x b

                                         =  4.3 x 2.2

                                         = 9.46 cm2



8)  

 The length of a rectangle is 5.3 cm and its breadth is 1.2 cm. What is the area of the rectangle

Answer: 6.36 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  5.3 cm

Breadth of the rectangle =  1.2 cm

Area of the rectangle    =  l x b

                                         =  5.3 x 1.2

                                         = 6.36 cm2



9)  

 The length of a rectangle is 6.3 cm and its breadth is 1.2 cm. What is the area of the rectangle

Answer: 7.56 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  6.3 cm

Breadth of the rectangle =  1.2 cm

Area of the rectangle    =  l x b

                                         =  6.3 x 1.2

                                         = 7.56 cm2



10)  

 The length of a rectangle is 6.3 cm and its breadth is 2.2 cm. What is the area of the rectangle

Answer: 13.86 cm2


SOLUTION 1 :

Given  :

Length of the rectangle  =  6.3 cm

Breadth of the rectangle =  2.2 cm

Area of the rectangle    =  l x b

                                         =  6.3 x 2.2

                                         = 13.86 cm2