Scroll:Measurements >> area >> saq (4371)

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)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 11 cm  and 11cm. Find the area of the flower garden.

cm2


Answer:_______________




2)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 20 cm  and 10cm. Find the area of the flower garden.

cm2


Answer:_______________




3)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 18 cm  and 3cm. Find the area of the flower garden.

cm2


Answer:_______________




4)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 15 cm  and 6cm. Find the area of the flower garden.

cm2


Answer:_______________




5)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 18 cm  and 9cm. Find the area of the flower garden.

cm2


Answer:_______________




6)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 19 cm  and 11cm. Find the area of the flower garden.

cm2


Answer:_______________




7)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 11 cm  and 10cm. Find the area of the flower garden.

cm2


Answer:_______________




8)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 11 cm  and 13cm. Find the area of the flower garden.

cm2


Answer:_______________




9)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 17 cm  and 10cm. Find the area of the flower garden.

cm2


Answer:_______________




10)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 14 cm  and 11cm. Find the area of the flower garden.

cm2


Answer:_______________




 

1)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 11 cm  and 11cm. Find the area of the flower garden.

Answer: 60.5 cm2


SOLUTION 1 :

Given  :

d1   =   11 cm

d2   =  11 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  11 x 11

                                       =  60.5 cm2



2)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 20 cm  and 10cm. Find the area of the flower garden.

Answer: 100 cm2


SOLUTION 1 :

Given  :

d1   =   20 cm

d2   =  10 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  20 x 10

                                       =  100 cm2



3)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 18 cm  and 3cm. Find the area of the flower garden.

Answer: 27 cm2


SOLUTION 1 :

Given  :

d1   =   18 cm

d2   =  3 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  18 x 3

                                       =  27 cm2



4)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 15 cm  and 6cm. Find the area of the flower garden.

Answer: 45 cm2


SOLUTION 1 :

Given  :

d1   =   15 cm

d2   =  6 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  15 x 6

                                       =  45 cm2



5)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 18 cm  and 9cm. Find the area of the flower garden.

Answer: 81 cm2


SOLUTION 1 :

Given  :

d1   =   18 cm

d2   =  9 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  18 x 9

                                       =  81 cm2



6)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 19 cm  and 11cm. Find the area of the flower garden.

Answer: 104.5 cm2


SOLUTION 1 :

Given  :

d1   =   19 cm

d2   =  11 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  19 x 11

                                       =  104.5 cm2



7)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 11 cm  and 10cm. Find the area of the flower garden.

Answer: 55 cm2


SOLUTION 1 :

Given  :

d1   =   11 cm

d2   =  10 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  11 x 10

                                       =  55 cm2



8)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 11 cm  and 13cm. Find the area of the flower garden.

Answer: 71.5 cm2


SOLUTION 1 :

Given  :

d1   =   11 cm

d2   =  13 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  11 x 13

                                       =  71.5 cm2



9)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 17 cm  and 10cm. Find the area of the flower garden.

Answer: 85 cm2


SOLUTION 1 :

Given  :

d1   =   17 cm

d2   =  10 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  17 x 10

                                       =  85 cm2



10)  

 A flower garden is in the shape of a rhombus. the length of its diagonals are 14 cm  and 11cm. Find the area of the flower garden.

Answer: 77 cm2


SOLUTION 1 :

Given  :

d1   =   14 cm

d2   =  11 cm

Area of the rhombus  =   12 x d1 x d2  sq.uni

                                       = 12 x  14 x 11

                                       =  77 cm2