Question
PSLE
The figure shows an empty flower vase of height 51 cm. It is made from 2 tanks. The top tank is in the form of a cuboid which has a square base side 8 cm and height 39 cm. The bottom tank is in the form of a cube of 12 cm. 2.56 litres of water is poured into the empty vase. What is the height of the water level from the base of the vase? (1 litre = 1000 cm3)
3 m

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PSLE
The figure shows an empty flower vase of height 51 cm. It is made from 2 tanks. The top tank is in the form of a cuboid which has a square base side 8 cm and height 39 cm. The bottom tank is in the form of a cube of 12 cm. 2.56 litres of water is poured into the empty vase. What is the height of the water level from the base of the vase? (1 litre = 1000 cm3)