Question
______ is a fast and efficient way to provide immediate
feedback to the learner, and to save time on tutor marking.Solution
The correct answer is D
The length of the rectangle is triple its breadth. If the perimeter of the rectangle is 96 m, then find the area (in m2) of the rectangle.
The perimeter of a rectangle of length 2(x + 4) cm and breadth 2(x + 3) cm is double the perimeter of a square of area 484 cm². Find the area of the re...
The surface areas of three faces of a cuboid sharing a vertex are given as 25 m², 32 m² and 32 m². What is the volume of the cuboid?
Perimeter of a square field is 100 meters and the area of a rectangular field is 60% more than that of the square field. Find the area (in m2...
A tank whose length, width and height are 21 metres, 18 metres and 10 metres respectively is completely filled with juice. If the juice costs Rs.5/m
Perimeter of a square field is 100 meters and the area of a rectangular field is 40% more than that of the square field. Find the area (in m2...
810 sweets were distributed equally among children in such a way that the number of sweets received by each child is 40% of the total number of children...
The perimeter of a square field is 12 cm more than the perimeter of a rectangle. The length of the rectangle is 40 cm which is 200% of its width. If a s...
- Determine the diameter of the incircle of a triangle where the semi-perimeter is 22 cm and the area is 66 cm².
The volume and height of a cylinder are 4224 cm3 and 21 cm. Find the radius of the cylinder.
