Sasi Math (Revised for 1024)

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.

The perimeter of a paper is 114 cm.
Its breadth is 12 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 134 cm.
Its breadth is 12 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 82 cm.
Its breadth is 22 cm.
Find its length.

Answer:_______________

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

Answer:_______________

The perimeter of a paper is 116 cm.
Its breadth is 12 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 148 cm.
Its breadth is 26 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 138 cm.
Its breadth is 34 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 144 cm.
Its breadth is 36 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 132 cm.
Its breadth is 38 cm.
Find its length.

Answer:_______________

10)

The perimeter of a paper is 134 cm.
Its breadth is 32 cm.
Find its length.

Answer:_______________

The perimeter of a paper is 114 cm.
Its breadth is 12 cm.
Find its length.

Answer: 45 cm

SOLUTION 1 :

Step 1: Total breadth : 12 + 12 = 24 cm
Step 2: Total length : 114 - 24 = 90 cm
Step 3: 1 length : 90 ÷ 2 = 45 cm

Its length is 45 cm.

The perimeter of a paper is 134 cm.
Its breadth is 12 cm.
Find its length.

Answer: 55 cm

SOLUTION 1 :

Step 1: Total breadth : 12 + 12 = 24 cm
Step 2: Total length : 134 - 24 = 110 cm
Step 3: 1 length : 110 ÷ 2 = 55 cm

Its length is 55 cm.

The perimeter of a paper is 82 cm.
Its breadth is 22 cm.
Find its length.

Answer: 19 cm

SOLUTION 1 :

Step 1: Total breadth : 22 + 22 = 44 cm
Step 2: Total length : 82 - 44 = 38 cm
Step 3: 1 length : 38 ÷ 2 = 19 cm

Its length is 19 cm.

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.

The perimeter of a paper is 116 cm.
Its breadth is 12 cm.
Find its length.

Answer: 46 cm

SOLUTION 1 :

Step 1: Total breadth : 12 + 12 = 24 cm
Step 2: Total length : 116 - 24 = 92 cm
Step 3: 1 length : 92 ÷ 2 = 46 cm

Its length is 46 cm.

The perimeter of a paper is 148 cm.
Its breadth is 26 cm.
Find its length.

Answer: 48 cm

SOLUTION 1 :

Step 1: Total breadth : 26 + 26 = 52 cm
Step 2: Total length : 148 - 52 = 96 cm
Step 3: 1 length : 96 ÷ 2 = 48 cm

Its length is 48 cm.

The perimeter of a paper is 138 cm.
Its breadth is 34 cm.
Find its length.

Answer: 35 cm

SOLUTION 1 :

Step 1: Total breadth : 34 + 34 = 68 cm
Step 2: Total length : 138 - 68 = 70 cm
Step 3: 1 length : 70 ÷ 2 = 35 cm

Its length is 35 cm.

The perimeter of a paper is 144 cm.
Its breadth is 36 cm.
Find its length.

Answer: 36 cm

SOLUTION 1 :

Step 1: Total breadth : 36 + 36 = 72 cm
Step 2: Total length : 144 - 72 = 72 cm
Step 3: 1 length : 72 ÷ 2 = 36 cm

Its length is 36 cm.

The perimeter of a paper is 132 cm.
Its breadth is 38 cm.
Find its length.

Answer: 28 cm

SOLUTION 1 :

Step 1: Total breadth : 38 + 38 = 76 cm
Step 2: Total length : 132 - 76 = 56 cm
Step 3: 1 length : 56 ÷ 2 = 28 cm

Its length is 28 cm.

10)

The perimeter of a paper is 134 cm.
Its breadth is 32 cm.
Find its length.

Answer: 35 cm

SOLUTION 1 :

Step 1: Total breadth : 32 + 32 = 64 cm
Step 2: Total length : 134 - 64 = 70 cm
Step 3: 1 length : 70 ÷ 2 = 35 cm

Its length is 35 cm.