Question

A cuboid open tank is made of wood, the width of the wood being 1.5cm. Its external dimensions are 33cm, 28cm, 16.5cm respectively. Calculate it's volume in liters.
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Answer 1

The volume of the wooden tank is 11.25 litres.

• The external dimensions of the open tank made of wood are given below,

Length = 33 cm

Breadth = 28 cm

Height = 16.5 cm

• The width of the wood is 1.5 cm
• Internal dimensions of the wooden tank is,

Length = 33 - 1.5 - 1.5 = 30 cm

Breadth = 28 - 1.5 - 1.5 = 25 cm

Height = 16.5 - 1.5 = 15 cm

1. We have to calculate the volume of the tank,

• Volume of a cuboid is given as length × breadth × height

• Volume of the wooden tank = 30×25×15 = 11250 cm³ = 11.25 litres  (∵1000 cm³ = 1 litre)
• Volume of the wooden tank is 11.25 litres.

Answer 2

Step-by-step explanation:

11.25 diphyus GIFUGHCUFHX