Questions

From Worst to Best

276 P6.AP.TL.17090828

Level 3
The figure shows a circle with centre O and diameter, 14 cm. ABCD and OAEB are squares. Find the total area of the shaded portions of the figure. (Take π = ²²₇)

4 m

Attempt

277 P6.AP.TL.17090835

Level 3
The figure shows one big quadrant and two small semicircles. The radius of the big quadrant is 60 cm.

Find the perimeter of the shaded figure. (Take π = 3.14)
Find the shaded area of this figure. (Take π = 3.14)

4 m

Attempt

Triangle Semicircle Quarter circle Composite figure perimeter Composite figure area

278 P6.AP.TL.17090838

Level 3
In the figure. WXYZ is a rectangle. The ratio of the length of PX to the length of WX is 2 : 3. Q is the mid-point of XZ. The area of rectangle WXYZ is 192 cm². What is the area of the shaded part?

4 m

Attempt

Rectangle Triangle Cut & paste Ratio to units

279 P6.AP.TL.17090839

Level 3
The diagram shows 3 identical circles embedded in a rectangle. Given that the length of the rectangle is 18 cm, find the total area of the shaded parts. Use calculator π. (Give the answer correct to 2 decimal places)

4 m

Attempt

Rectangle Triangle Circle Semicircle Quarter circle Composite figure area Cut & paste

280 P6.SP.TL.18012298

Level 3
Recca took 5 hours to travel from Country A to Country B at 60 km/h. Then he travelled from Country B to another country at 1.5 times his original speed. 40% of the distance from Country A to Country B is equal to ¹₃ of the distance from Country B to the next country. Find the average speed for the whole journey and express it in mixed number.

5 m

Attempt