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 85 sq. m and base is 5 m

___m


Answer:_______________




2)  

 Find the height of the triangle whose area is 54 sq. m and base is 8 m

___m


Answer:_______________




3)  

 Find the height of the triangle whose area is 58 sq. m and base is 8 m

___m


Answer:_______________




4)  

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

___m


Answer:_______________




5)  

 Find the height of the triangle whose area is 56 sq. m and base is 6 m

___m


Answer:_______________




6)  

 Find the height of the triangle whose area is 50 sq. m and base is 8 m

___m


Answer:_______________




7)  

 Find the height of the triangle whose area is 60 sq. m and base is 10 m

___m


Answer:_______________




8)  

 Find the height of the triangle whose area is 93 sq. m and base is 5 m

___m


Answer:_______________




9)  

 Find the height of the triangle whose area is 85 sq. m and base is 12 m

___m


Answer:_______________




10)  

 Find the height of the triangle whose area is 59 sq. m and base is 11 m

___m


Answer:_______________




 

1)  

 Find the height of the triangle whose area is 85 sq. m and base is 5 m

Answer: 34m


SOLUTION 1 :

Given :

 Area  =   85 m2

bae    =  5 m

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

               85                     =   12 x  5 x h

               (2 x 85)5              =    h

        34  m         =   h



2)  

 Find the height of the triangle whose area is 54 sq. m and base is 8 m

Answer: 14m


SOLUTION 1 :

Given :

 Area  =   54 m2

bae    =  8 m

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

               54                     =   12 x  8 x h

               (2 x 54)8              =    h

        14  m         =   h



3)  

 Find the height of the triangle whose area is 58 sq. m and base is 8 m

Answer: 15m


SOLUTION 1 :

Given :

 Area  =   58 m2

bae    =  8 m

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

               58                     =   12 x  8 x h

               (2 x 58)8              =    h

        15  m         =   h



4)  

 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



5)  

 Find the height of the triangle whose area is 56 sq. m and base is 6 m

Answer: 19m


SOLUTION 1 :

Given :

 Area  =   56 m2

bae    =  6 m

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

               56                     =   12 x  6 x h

               (2 x 56)6              =    h

        19  m         =   h



6)  

 Find the height of the triangle whose area is 50 sq. m and base is 8 m

Answer: 13m


SOLUTION 1 :

Given :

 Area  =   50 m2

bae    =  8 m

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

               50                     =   12 x  8 x h

               (2 x 50)8              =    h

        13  m         =   h



7)  

 Find the height of the triangle whose area is 60 sq. m and base is 10 m

Answer: 12m


SOLUTION 1 :

Given :

 Area  =   60 m2

bae    =  10 m

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

               60                     =   12 x  10 x h

               (2 x 60)10              =    h

        12  m         =   h



8)  

 Find the height of the triangle whose area is 93 sq. m and base is 5 m

Answer: 37m


SOLUTION 1 :

Given :

 Area  =   93 m2

bae    =  5 m

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

               93                     =   12 x  5 x h

               (2 x 93)5              =    h

        37  m         =   h



9)  

 Find the height of the triangle whose area is 85 sq. m and base is 12 m

Answer: 14m


SOLUTION 1 :

Given :

 Area  =   85 m2

bae    =  12 m

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

               85                     =   12 x  12 x h

               (2 x 85)12              =    h

        14  m         =   h



10)  

 Find the height of the triangle whose area is 59 sq. m and base is 11 m

Answer: 11m


SOLUTION 1 :

Given :

 Area  =   59 m2

bae    =  11 m

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

               59                     =   12 x  11 x h

               (2 x 59)11              =    h

        11  m         =   h