Scroll:Measurement >> Perimeter >> saq (1172)

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 figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




2)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




3)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




4)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




5)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




6)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




7)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




8)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




9)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




10)  

The figure is made up of 3 identical squares. 
Find its perimeter.

cm


Answer:_______________




 

1)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 52 cm


SOLUTION 1 :

Step 1: Length of side not covered: 5 cm - 2 cm = 3 cm

Step 2: Perimeter of figure: (5 x 8) + (3 x 4) = 52 cm

The perimeter is 52 cm.



2)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 124 cm


SOLUTION 1 :

Step 1: Length of side not covered: 12 cm - 5 cm = 7 cm

Step 2: Perimeter of figure: (12 x 8) + (5 x 4) = 124 cm

The perimeter is 124 cm.



3)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 72 cm


SOLUTION 1 :

Step 1: Length of side not covered: 7 cm - 3 cm = 4 cm

Step 2: Perimeter of figure: (7 x 8) + (4 x 4) = 72 cm

The perimeter is 72 cm.



4)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 28 cm


SOLUTION 1 :

Step 1: Length of side not covered: 3 cm - 2 cm = 1 cm

Step 2: Perimeter of figure: (3 x 8) + (1 x 4) = 28 cm

The perimeter is 28 cm.



5)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 112 cm


SOLUTION 1 :

Step 1: Length of side not covered: 10 cm - 2 cm = 8 cm

Step 2: Perimeter of figure: (10 x 8) + (8 x 4) = 112 cm

The perimeter is 112 cm.



6)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 78 cm


SOLUTION 1 :

Step 1: Length of side not covered: 7 cm - 1.5 cm = 5.5 cm

Step 2: Perimeter of figure: (7 x 8) + (5.5 x 4) = 78 cm

The perimeter is 78 cm.



7)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 98 cm


SOLUTION 1 :

Step 1: Length of side not covered: 9 cm - 2.5 cm = 6.5 cm

Step 2: Perimeter of figure: (9 x 8) + (6.5 x 4) = 98 cm

The perimeter is 98 cm.



8)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 150 cm


SOLUTION 1 :

Step 1: Length of side not covered: 13.5 cm - 3 cm = 10.5 cm

Step 2: Perimeter of figure: (13 x 8) + (10.5 x 4) = 150 cm

The perimeter is 150 cm.



9)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 174 cm


SOLUTION 1 :

Step 1: Length of side not covered: 15.5 cm - 3 cm = 12.5 cm

Step 2: Perimeter of figure: (15.5 x 8) + (3 x 4) = 174 cm

The perimeter is 174 cm.



10)  

The figure is made up of 3 identical squares. 
Find its perimeter.

Answer: 54 cm


SOLUTION 1 :

Step 1: Length of side not covered: 5 cm - 1.5 cm = 3.5 cm

Step 2: Perimeter of figure: (5 x 8) + (3.5 x 4) = 54 cm

The perimeter is 54 cm.