Level 1 PSLE
A semicircle is drawn inside a box. Estimate the length of the diameter to the nearest whole number in cm.
1 m
Level 1 PSLE
A semicircle is drawn inside a box. Estimate the length of the diameter to the nearest whole number in cm.
1 m
Level 1 PSLE
The shaded figure is a semicircle of diameter 40 cm. What is the perimeter of the shaded figure? Take π = 3.14
1 m
Level 1
Find the perimeter of this semicircle. (Take π = 227)
1 m
Level 1
Find the area of this semicircle. Round off the answer to nearest 2 decimal place. (Take π = 3.14)
1 m