Sasi Math (Revised for 1024)

Scroll:Measurement >> Perimeter >> mcq (1039)

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.

Mrs Lee walked round a rectangular field, 102 m by 87 m twice.
How far did she walk

1) 378 m
2) 8874 m
3) 756 m
4) 17748 m

( )

Mrs Lee walked round a rectangular field, 195 m by 87 m twice.
How far did she walk

1) 564 m
2) 16965 m
3) 33930 m
4) 1128 m

( )

Mrs Lee walked round a rectangular field, 111 m by 93 m twice.
How far did she walk

1) 816 m
2) 408 m
3) 10323 m
4) 20646 m

( )

Mrs Lee walked round a rectangular field, 118 m by 83 m twice.
How far did she walk

1) 402 m
2) 804 m
3) 9794 m
4) 19588 m

( )

Mrs Lee walked round a rectangular field, 125 m by 62 m twice.
How far did she walk

1) 15500 m
2) 7750 m
3) 748 m
4) 374 m

( )

Mrs Lee walked round a rectangular field, 183 m by 82 m twice.
How far did she walk

1) 1060 m
2) 30012 m
3) 530 m
4) 15006 m

( )

Mrs Lee walked round a rectangular field, 178 m by 89 m twice.
How far did she walk

1) 31684 m
2) 1068 m
3) 15842 m
4) 534 m

( )

Mrs Lee walked round a rectangular field, 197 m by 86 m twice.
How far did she walk

1) 566 m
2) 1132 m
3) 33884 m
4) 16942 m

( )

Mrs Lee walked round a rectangular field, 164 m by 64 m twice.
How far did she walk

1) 456 m
2) 20992 m
3) 10496 m
4) 912 m

( )

10)

Mrs Lee walked round a rectangular field, 137 m by 79 m twice.
How far did she walk

1) 864 m
2) 10823 m
3) 21646 m
4) 432 m

( )

Mrs Lee walked round a rectangular field, 102 m by 87 m twice.
How far did she walk

1) 378 m
2) 756 m
3) 8874 m
4) 17748 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 102 + 102 + 87 + 87 = 378 m
Step 2: Since she walked around twice : 378 x 2 = 756 m

She walked 756 m.

Mrs Lee walked round a rectangular field, 195 m by 87 m twice.
How far did she walk

1) 1128 m
2) 16965 m
3) 33930 m
4) 564 m

Answer: 1

SOLUTION 1 :

Step 1: Perimeter of the field : 195 + 195 + 87 + 87 = 564 m
Step 2: Since she walked around twice : 564 x 2 = 1128 m

She walked 1128 m.

Mrs Lee walked round a rectangular field, 111 m by 93 m twice.
How far did she walk

1) 408 m
2) 20646 m
3) 816 m
4) 10323 m

Answer: 3

SOLUTION 1 :

Step 1: Perimeter of the field : 111 + 111 + 93 + 93 = 408 m
Step 2: Since she walked around twice : 408 x 2 = 816 m

She walked 816 m.

Mrs Lee walked round a rectangular field, 118 m by 83 m twice.
How far did she walk

1) 402 m
2) 9794 m
3) 804 m
4) 19588 m

Answer: 3

SOLUTION 1 :

Step 1: Perimeter of the field : 118 + 118 + 83 + 83 = 402 m
Step 2: Since she walked around twice : 402 x 2 = 804 m

She walked 804 m.

Mrs Lee walked round a rectangular field, 125 m by 62 m twice.
How far did she walk

1) 374 m
2) 7750 m
3) 15500 m
4) 748 m

Answer: 4

SOLUTION 1 :

Step 1: Perimeter of the field : 125 + 125 + 62 + 62 = 374 m
Step 2: Since she walked around twice : 374 x 2 = 748 m

She walked 748 m.

Mrs Lee walked round a rectangular field, 183 m by 82 m twice.
How far did she walk

1) 530 m
2) 1060 m
3) 30012 m
4) 15006 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 183 + 183 + 82 + 82 = 530 m
Step 2: Since she walked around twice : 530 x 2 = 1060 m

She walked 1060 m.

Mrs Lee walked round a rectangular field, 178 m by 89 m twice.
How far did she walk

1) 15842 m
2) 1068 m
3) 31684 m
4) 534 m

Answer: 2

SOLUTION 1 :

Step 1: Perimeter of the field : 178 + 178 + 89 + 89 = 534 m
Step 2: Since she walked around twice : 534 x 2 = 1068 m

She walked 1068 m.

Mrs Lee walked round a rectangular field, 197 m by 86 m twice.
How far did she walk

1) 1132 m
2) 16942 m
3) 33884 m
4) 566 m

Answer: 1

SOLUTION 1 :

Step 1: Perimeter of the field : 197 + 197 + 86 + 86 = 566 m
Step 2: Since she walked around twice : 566 x 2 = 1132 m

She walked 1132 m.

Mrs Lee walked round a rectangular field, 164 m by 64 m twice.
How far did she walk

1) 10496 m
2) 456 m
3) 20992 m
4) 912 m

Answer: 4

SOLUTION 1 :

Step 1: Perimeter of the field : 164 + 164 + 64 + 64 = 456 m
Step 2: Since she walked around twice : 456 x 2 = 912 m

She walked 912 m.

10)

Mrs Lee walked round a rectangular field, 137 m by 79 m twice.
How far did she walk

1) 21646 m
2) 432 m
3) 864 m
4) 10823 m

Answer: 3

SOLUTION 1 :

Step 1: Perimeter of the field : 137 + 137 + 79 + 79 = 432 m
Step 2: Since she walked around twice : 432 x 2 = 864 m

She walked 864 m.