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14 rows of flower pots with 12 pots in each row were being rearranged. They were arranged to form the perimeter of a square with an equal number of pots on each side. How many pots did each side of the square have?
12 boxes of matchsticks with 60 matchsticks in each box were being used to form the perimeter of a square by arranging an equal number of sticks on each side. The matchsticks were placed on the surface of a table in such a way that the ends of each stick were always connected to another. How many matchsticks formed one side of the square?
`6/17`of a tank was empty. The tank contained 176 litres of a liquid. (a) Calculate the volume of the tank. (b) The width of the base of the tank is `4/5` of its length. Given that the area of the base is 2000 cm2, what is the height of the tank? (c) Calculate the perimeter of the base if the width of the base of the tank is `4/5` of its length. &n ...
The figure shown above is a cuboid. Each rectangular face has a perimeter of 242 cm. The ratio of the breadth to the length of each rectangular face is 3:8. (a) What is the total surface area of the cuboid? (b) Calculate the volume of the cuboid. Notes to st ...
A cuboid has a height that is `2/9` of its length. Its breadth is `4/9` of its length. John measured the perimeter of the rectangular base and found that it was 130 cm. (a) Find the volume of the cuboid. (b) Find the total surface area. Notes to students: ...
On pouring 180 litres of liquid into a rectangular container, the liquid level became `2/7` of the container's height. The ratio of the length to breadth of the container is 9:7. John also found that the perimeter of the rectangular base is 640 cm. What is the height of the container?
A cistern has a rectangular base whose perimeter is 480 cm. The ratio of its breadth to its length is 7:9. Solomon pours 252 litres of petrol into the cistern causing `4/9`of the cistern to be filled with petrol. What is the height of the cistern?
The ratio of the area of a square painting to that of a rectangular painting with a perimeter of 210 cm is 1 : 6. The breadth and length of the rectangular painting are in the ratio 2 : 3. What is the perimeter of the square painting?