Q120Short answer
A birthday cake has two tiers as shown in the figure below. Find the volume of the cake. Work out the surface area of following shapes in questions 121 to 124 (use π = 3.14).
A birthday cake has two tiers as shown in the figure below. Find the volume of the cake. Work out the surface area of following shapes in questions 121 to 124 (use π = 3.14).