# The capacity of a rectangular tank is 189 kiloletres.It is 7m long and 4.5m wide.Find its breadth.

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by Harsh3214

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by Harsh3214

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Volume of tank = 189 kilolitres = 189×10³ litres

10³ litre = 1m³

so 189×10³ litres = 189 m³

length = 7m

height = 4.5m

breadth = b

volume of cuboid = l×b×h

⇒ 189 = 7 × 4.5 × b

⇒ 189 = 31.5b

⇒ b = 189 / 31.5

⇒ b = 6m

Breadth is 6m.

10³ litre = 1m³

so 189×10³ litres = 189 m³

length = 7m

height = 4.5m

breadth = b

volume of cuboid = l×b×h

⇒ 189 = 7 × 4.5 × b

⇒ 189 = 31.5b

⇒ b = 189 / 31.5

⇒ b = 6m

Breadth is 6m.

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Volume of the cuboid = l*b*h

189 kiloliters = 189000 liters

1000 litres = 1m³

189000÷1000=189m³

vol of cuboid = l×b×h

189 = 7 × 4.5 × b

189/7 = 4.5 ×b

27 = 4.5 × b

b= 4.5/27

b=6m

189 kiloliters = 189000 liters

1000 litres = 1m³

189000÷1000=189m³

vol of cuboid = l×b×h

189 = 7 × 4.5 × b

189/7 = 4.5 ×b

27 = 4.5 × b

b= 4.5/27

b=6m