Scroll:Measurements >> area >> saq (4349)


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)  

 Find the height of the triangle whose area is 95 sq. m and base is 6 m

___m


Answer:_______________




2)  

 Find the height of the triangle whose area is 77 sq. m and base is 7 m

___m


Answer:_______________




3)  

 Find the height of the triangle whose area is 93 sq. m and base is 6 m

___m


Answer:_______________




4)  

 Find the height of the triangle whose area is 63 sq. m and base is 6 m

___m


Answer:_______________




5)  

 Find the height of the triangle whose area is 74 sq. m and base is 12 m

___m


Answer:_______________




6)  

 Find the height of the triangle whose area is 73 sq. m and base is 12 m

___m


Answer:_______________




7)  

 Find the height of the triangle whose area is 96 sq. m and base is 12 m

___m


Answer:_______________




8)  

 Find the height of the triangle whose area is 62 sq. m and base is 12 m

___m


Answer:_______________




9)  

 Find the height of the triangle whose area is 80 sq. m and base is 12 m

___m


Answer:_______________




10)  

 Find the height of the triangle whose area is 77 sq. m and base is 8 m

___m


Answer:_______________




 

1)  

 Find the height of the triangle whose area is 95 sq. m and base is 6 m

Answer: 32m


SOLUTION 1 :

Given :

 Area  =   95 m2

bae    =  6 m

Area of the triangle  =   12 x b x h sq. units

               95                     =   12 x  6 x h

               (2 x 95)6              =    h

        32  m         =   h



2)  

 Find the height of the triangle whose area is 77 sq. m and base is 7 m

Answer: 22m


SOLUTION 1 :

Given :

 Area  =   77 m2

bae    =  7 m

Area of the triangle  =   12 x b x h sq. units

               77                     =   12 x  7 x h

               (2 x 77)7              =    h

        22  m         =   h



3)  

 Find the height of the triangle whose area is 93 sq. m and base is 6 m

Answer: 31m


SOLUTION 1 :

Given :

 Area  =   93 m2

bae    =  6 m

Area of the triangle  =   12 x b x h sq. units

               93                     =   12 x  6 x h

               (2 x 93)6              =    h

        31  m         =   h



4)  

 Find the height of the triangle whose area is 63 sq. m and base is 6 m

Answer: 21m


SOLUTION 1 :

Given :

 Area  =   63 m2

bae    =  6 m

Area of the triangle  =   12 x b x h sq. units

               63                     =   12 x  6 x h

               (2 x 63)6              =    h

        21  m         =   h



5)  

 Find the height of the triangle whose area is 74 sq. m and base is 12 m

Answer: 12m


SOLUTION 1 :

Given :

 Area  =   74 m2

bae    =  12 m

Area of the triangle  =   12 x b x h sq. units

               74                     =   12 x  12 x h

               (2 x 74)12              =    h

        12  m         =   h



6)  

 Find the height of the triangle whose area is 73 sq. m and base is 12 m

Answer: 12m


SOLUTION 1 :

Given :

 Area  =   73 m2

bae    =  12 m

Area of the triangle  =   12 x b x h sq. units

               73                     =   12 x  12 x h

               (2 x 73)12              =    h

        12  m         =   h



7)  

 Find the height of the triangle whose area is 96 sq. m and base is 12 m

Answer: 16m


SOLUTION 1 :

Given :

 Area  =   96 m2

bae    =  12 m

Area of the triangle  =   12 x b x h sq. units

               96                     =   12 x  12 x h

               (2 x 96)12              =    h

        16  m         =   h



8)  

 Find the height of the triangle whose area is 62 sq. m and base is 12 m

Answer: 10m


SOLUTION 1 :

Given :

 Area  =   62 m2

bae    =  12 m

Area of the triangle  =   12 x b x h sq. units

               62                     =   12 x  12 x h

               (2 x 62)12              =    h

        10  m         =   h



9)  

 Find the height of the triangle whose area is 80 sq. m and base is 12 m

Answer: 13m


SOLUTION 1 :

Given :

 Area  =   80 m2

bae    =  12 m

Area of the triangle  =   12 x b x h sq. units

               80                     =   12 x  12 x h

               (2 x 80)12              =    h

        13  m         =   h



10)  

 Find the height of the triangle whose area is 77 sq. m and base is 8 m

Answer: 19m


SOLUTION 1 :

Given :

 Area  =   77 m2

bae    =  8 m

Area of the triangle  =   12 x b x h sq. units

               77                     =   12 x  8 x h

               (2 x 77)8              =    h

        19  m         =   h