Scroll:Measurement >> Perimeter >> saq (746)

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 perimeter of a paper is 146 cm.
Its breadth is 14 cm.
Find its length.

cm


Answer:_______________




2)  

The perimeter of a paper is 120 cm.
Its breadth is 40 cm.
Find its length.

cm


Answer:_______________




3)  

The perimeter of a paper is 118 cm.
Its breadth is 36 cm.
Find its length.

cm


Answer:_______________




4)  

The perimeter of a paper is 110 cm.
Its breadth is 12 cm.
Find its length.

cm


Answer:_______________




5)  

The perimeter of a paper is 96 cm.
Its breadth is 12 cm.
Find its length.

cm


Answer:_______________




6)  

The perimeter of a paper is 126 cm.
Its breadth is 30 cm.
Find its length.

cm


Answer:_______________




7)  

The perimeter of a paper is 106 cm.
Its breadth is 36 cm.
Find its length.

cm


Answer:_______________




8)  

The perimeter of a paper is 148 cm.
Its breadth is 16 cm.
Find its length.

cm


Answer:_______________




9)  

The perimeter of a paper is 102 cm.
Its breadth is 38 cm.
Find its length.

cm


Answer:_______________




10)  

The perimeter of a paper is 122 cm.
Its breadth is 26 cm.
Find its length.

cm


Answer:_______________




 

1)  

The perimeter of a paper is 146 cm.
Its breadth is 14 cm.
Find its length.

Answer: 59 cm


SOLUTION 1 :

Step 1: Total breadth : 14 + 14 = 28 cm
Step 2: Total length : 146 - 28 = 118 cm
Step 3: 1 length : 118 ÷ 2 = 59 cm

Its length is 59 cm.



2)  

The perimeter of a paper is 120 cm.
Its breadth is 40 cm.
Find its length.

Answer: 20 cm


SOLUTION 1 :

Step 1: Total breadth : 40 + 40 = 80 cm
Step 2: Total length : 120 - 80 = 40 cm
Step 3: 1 length : 40 ÷ 2 = 20 cm

Its length is 20 cm.



3)  

The perimeter of a paper is 118 cm.
Its breadth is 36 cm.
Find its length.

Answer: 23 cm


SOLUTION 1 :

Step 1: Total breadth : 36 + 36 = 72 cm
Step 2: Total length : 118 - 72 = 46 cm
Step 3: 1 length : 46 ÷ 2 = 23 cm

Its length is 23 cm.



4)  

The perimeter of a paper is 110 cm.
Its breadth is 12 cm.
Find its length.

Answer: 43 cm


SOLUTION 1 :

Step 1: Total breadth : 12 + 12 = 24 cm
Step 2: Total length : 110 - 24 = 86 cm
Step 3: 1 length : 86 ÷ 2 = 43 cm

Its length is 43 cm.



5)  

The perimeter of a paper is 96 cm.
Its breadth is 12 cm.
Find its length.

Answer: 36 cm


SOLUTION 1 :

Step 1: Total breadth : 12 + 12 = 24 cm
Step 2: Total length : 96 - 24 = 72 cm
Step 3: 1 length : 72 ÷ 2 = 36 cm

Its length is 36 cm.



6)  

The perimeter of a paper is 126 cm.
Its breadth is 30 cm.
Find its length.

Answer: 33 cm


SOLUTION 1 :

Step 1: Total breadth : 30 + 30 = 60 cm
Step 2: Total length : 126 - 60 = 66 cm
Step 3: 1 length : 66 ÷ 2 = 33 cm

Its length is 33 cm.



7)  

The perimeter of a paper is 106 cm.
Its breadth is 36 cm.
Find its length.

Answer: 17 cm


SOLUTION 1 :

Step 1: Total breadth : 36 + 36 = 72 cm
Step 2: Total length : 106 - 72 = 34 cm
Step 3: 1 length : 34 ÷ 2 = 17 cm

Its length is 17 cm.



8)  

The perimeter of a paper is 148 cm.
Its breadth is 16 cm.
Find its length.

Answer: 58 cm


SOLUTION 1 :

Step 1: Total breadth : 16 + 16 = 32 cm
Step 2: Total length : 148 - 32 = 116 cm
Step 3: 1 length : 116 ÷ 2 = 58 cm

Its length is 58 cm.



9)  

The perimeter of a paper is 102 cm.
Its breadth is 38 cm.
Find its length.

Answer: 13 cm


SOLUTION 1 :

Step 1: Total breadth : 38 + 38 = 76 cm
Step 2: Total length : 102 - 76 = 26 cm
Step 3: 1 length : 26 ÷ 2 = 13 cm

Its length is 13 cm.



10)  

The perimeter of a paper is 122 cm.
Its breadth is 26 cm.
Find its length.

Answer: 35 cm


SOLUTION 1 :

Step 1: Total breadth : 26 + 26 = 52 cm
Step 2: Total length : 122 - 52 = 70 cm
Step 3: 1 length : 70 ÷ 2 = 35 cm

Its length is 35 cm.