Question

The dimensions of a tank are length 100cm, breadth 40cm and height 20cm.It is filled upto of its
volume with water. Find the quantity of water in the tank.
b) A volume of a shoebox is 216 cm2. If the box is 12 cm long and 3 cm wide, then how high is it?​

Answer 1

Answer:

8000 cubic cm is your answer

Answer 2

Question - a

The dimensions of a tank are length 100cm, breadth 40cm and height 20cm. It is filled upto of its volume with water. Find the quantity of water in the tank.

Answer -

Given:

• Length of tank = 100cm
• Breadth of tank = 40cm
• Height of tank = 20cm

To find :

• Volume of tank

Solution :

We know that,

${\boxed{\sf \purple \star \ Volume \ = \ Length \times Breadth \times Height}}$

${\implies}$ Volume of tank = 100×40×20

${\implies}$ Volume of tank = 80000cm³

Hence the quantity of water inside tank is 80000cm³

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Question - b

A volume of a shoebox is 216 cm³. If the box is 12 cm long and 3 cm wide, then how high is it?

Answer -

Given :

• Volume of box = 216cm³
• Length of box = 12cm
• Breadth of box = 3cm

To find :

• Height of shoebox

Solution :

${\boxed{\sf \green \star \ Volume \ = \ Length \times Breadth \times Height}}$

${\implies}$ 216 = 12×3×h

${\implies}$ 216 = 36×h

${\implies \ \cancel\frac{216}{36} }$ = h

${\implies}$ h = 6 cm

Hence the height of shoebox is 6cm.

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