Level 3
The figure is made up of a rectangle and a square of side 7 cm. Find the area of the shaded part.
3 m
Level 3
Grace put a fence around a rectangular plot of land with dimensions as shown. The cost of the fencing was $5 per metre.
  1. What was the total length of fencing needed?
  2. How much did she pay to put the fence around her land?
3 m
Level 3
A square has the same perimeter as the rectangle shown. Find the area of the square.
3 m
Level 3
In the figure, WXYZ is a rectangle. Find ∠a.
3 m
Level 3
The figure shows a big square of side 14 cm. Four small 3 cm squares are cut out from the four corners of the big square. Find
  1. the perimeter of the figure,
  2. the area of the remaining figure.
3 m