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10 questions
A rectangle has a perimeter of 42m and a breadth of 8m. What is the area of the rectangle?
104 sq m
104 sq cm
104m
104cm
The area of a square picture frame is 121cm2.
What is the length of the picture frame?
11 sq m
11 sq cm
11m
11cm
The area of a square picture frame is 121cm2.
What is the perimeter of the picture frame?
44 sq m
44 sq cm
44m
44cm
The length of a wall is 9m. Its breadth is 5m. If it costs $5 to paint 1m2 of the wall, how much will it cost to paint the whole wall?
$225
$2250
$22.50
$2.25
The ratio of the breadth of a piece of cardboard to its length is 1:2. If the perimeter of the piece of cardboard is 24cm long, what is the length of the cardboard?
8cm
8m
8 sq cm
8 sq m
The figure shows a stamp pasted on an envelope. What is the area of the envelope that is not covered by the stamp?
114cm
114m
114 sq cm
114 sq m
A garden measuring 6m by 2m has a footpath of 1m all around it. What is the area of the footpath?
20cm
20m
20 sq cm
20 sq m
The area of a square picture frame is 196cm2. What is the length of the picture frame?
14cm
14m
14 sq cm
14 sq m
A cube has 6 identical square faces. If the total area of the square faces is 294cm2, what is the length of each square face of the cube?
7cm
7m
7 sq cm
7 sq m
A rectangular garden measuring 10m by 4m has flowerbeds in three corners. Each flowerbed measures 2m by 1m. What is the remaining area of the garden not covered by the flowerbeds
34cm
34m
34 sq cm
34 sq m
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