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 below is made up of 3 identical squares. 
Find the perimeter of the figure.

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 below is made up of 3 identical squares. 
Find the perimeter of the figure.

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: 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.



2)  

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.



3)  

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

Answer: 50 cm


SOLUTION 1 :

Step 1: Length of side not covered: 5 cm - 2.5 cm = 2.5 cm

Step 2: Perimeter of figure: (5 x 8) + (2.5 x 4) = 50 cm

The perimeter is 50 cm.



4)  

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

Answer: 136 cm


SOLUTION 1 :

Step 1: Length of side not covered: 12 cm - 2 cm = 10 cm

Step 2: Perimeter of figure: (12 x 8) + (10 x 4) = 136 cm

The perimeter is 136 cm.



5)  

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.



6)  

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.



7)  

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

Answer: 64.8 cm


SOLUTION 1 :

Step 1: Length of side not covered: 8 cm - 7.8 cm = 0.2 cm

Step 2: Perimeter of figure: (8 x 8) + (0.2 x 4) = 64.8 cm

The perimeter is 64.8 cm.



8)  

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

Answer: 20 cm


SOLUTION 1 :

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

Step 2: Perimeter of figure: (2 x 8) + (1 x 4) = 20 cm

The perimeter is 20 cm.



9)  

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

Answer: 112 cm


SOLUTION 1 :

Step 1: Length of side not covered: 13 cm - 11 cm = 2 cm

Step 2: Perimeter of figure: (13 x 8) + (2 x 4) = 112 cm

The perimeter is 112 cm.



10)  

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.