Question

The inner side of rectangular tank are 70 cm, 80 cm, 90 cm. How many litre of water can contain?

Answer 1

Answer -

$\purple{\bigstar}$Amount of water the tank can contain $\leadsto$ $\boxed{\sf{\red{504~litre}}}$

• Given

• Inner sides of rectangular tank -
• Length of a rectangular tank = 70 cm
• Breadth of a rectangular tank = 80 cm
• Height of a rectangular tank = 90 cm

• To find

• Volume of water the tank can contain

• Solution

$\orange{\bigstar}$ Volume of rectangular tank = length × breadth × height

↦ (70 × 80 × 90) cm³

↦ 504,000 cm³

• Amount of water the tank can store = 504,000 cm³

• 1 cm³ = 0.001 litre

• To convert from cm³ into litre. Divide the value by 1000.

↦ 504,000/1000

↦ 504 litre

• Volume = 504 litre

_______________________________

Some related formulae -

• Area of square = side × side
• Perimeter of square = 4 × side
• Diagonal of square = √2a
• Perimeter of reactangle = 2(l + b)
• Diagonal of rectangle = √l² + √b²