The perimeter of a rectangular field is 84 m. The length of the field is 27 m. Find the breadth of the field.
FREE QUIZ · PRIMARY 4 MATHEMATICS
Area and Perimeter
Five MCQs on Area and Perimeter. Pick an answer, see the specific misconception. The diagnosis comes after the score.
A swimming pool measures 25 m by 15 m. A 1.5 m wide tile path is laid all around the pool on the OUTSIDE. Find the area of the path only.
A rectangular field measures 60 m by 45 m. A path of uniform width 3 m is laid along all four edges INSIDE the field, leaving a smaller rectangular grass region in the middle. Find the AREA of the path.
A composite figure is made of three rectangles arranged in a Z-shape. The three rectangles each measure 6 cm by 4 cm. Find the total area of the figure.
The figure shows a piece of stage flooring made up of two rectangles joined to form an L-shape. Rectangle A measures 8 m by 5 m. Rectangle B measures 12 m by 4 m. The flooring is to be carpeted at $35 per square metre. Find the total cost of the carpet.