Level 2
The area of a rectangle is 54 cm2. Given that its breadth is 23 of its length, find its perimeter.
3 m
Level 3
In the figure not drawn to scale, ∠AEB = 90° and ∠AEF = 122°. Given that ∠AED is three times as large as ∠DEF, find ∠AED.
3 m
Level 3
In the figure, AE is perpendicular to BE and ∠CED = 102°. Given that ∠AED is three times as large as ∠BEC, find ∠AED.
3 m
Level 3
Brandon walked around a rectangular field from W to X to Y and to Z. He covered a distance of 560 m. The length of the field is thrice the breadth. If it cost $5 to put up a fence of 1 m, how much would it cost to fence around the whole field?
3 m
Level 3
The mass of one papaya and 7 oranges is 5.8 kg. The papaya is 2.68 kg heavier than each orange. Find the mass of one orange.
3 m
Level 3
Richard paid $30.30 for 4 papaya and 2 grapefruits. A grapefruit was $2.25 cheaper than a papaya. What was the cost of a papaya?
3 m
Level 3
The table shows the mass of fruits sold by a grocer in a day. If the grocer sold four times as much lemon as banana, how many kilograms of lemon were sold?
3 m
Level 3
The breadth of a rectangle is 14 as long as its length. The area is 100 cm2, find its perimeter.
3 m
Level 3
A roll of wire can be bent to form either a rectangle (Figure A) or a square (Figure B). The breadth of the rectangle is 35 as long as its length. Given that Figure A has an area of 375 cm2, find the perimeter of Figure B.
3 m
Level 3
The length of a rectangle is 4 times its breadth. The area is 64 cm2, find its perimeter.
3 m