Questions

From Worst to Best

51 P6.AP.TL.17090736

Level 2
The figure is made up of a semicircle and an equilateral triangle. The diameter is 42 cm. Find its perimeter.

2 m

Attempt

52 P5.AP.NK.23012630

Level 2
Find the perimeter of the following figure.

2 m

Attempt

Rectilinear figure Composite figure perimeter

53 P6.AP.TL.17090735

Level 2
The diagram shows a semicircle with a diameter of 21 cm. Quadrant CDB has the centre A. The line AB divides the quadrant equally into 2 parts. Find the perimeter of the shaded region. (Take π = ²²₇)

2 m

Attempt

Circumference Semicircle Quarter circle Composite figure perimeter

54 P5.AP.NK.23041219

Level 2
In the figure, ABCD and WXYZ are identical rectangles. The perimeter of each rectangle is 37 cm. The perimeter of the shaded rectangle WMCN is 22 cm. Find the perimeter of the figure ABMXYZND.

2 m

Attempt

Rectangle Rectilinear figure Composite figure perimeter

55 P3.AP.JM.17102345

Level 2
The figure is made up of 4 similar rectangles. Find the perimeter of the figure.

2 m

Attempt

Rectangle Rectilinear figure Composite figure perimeter

56 P3.AP.JM.17102332

Level 2
The figure is made up of 6 similar rectangles measuring 6 cm by 3 cm. What is the perimeter of the figure?

2 m

Attempt

Rectangle Rectilinear figure Composite figure perimeter

57 P6.AP.NK.21060418

Level 3 PSLE
Figure 1 is a trapezium with a perimeter of 18 cm. Figure 2 is made up of four such trapeziums. The perimeter of Figure 2 is 48 cm. What is the length of the side GH of the trapezium?