Question

A rectangular water tank is 90 cm wide and 40 cm deep . if it can contain 576 litres of water then the length is

Answer 1

Answer: 160 cm

Step by step solution:

w×d×v

wide×depth×l×b×h

• convert the value into cm..

1 l = 1000 cm

3 3

576×10 cm

• therefore formula changes..
• V=l×w×d

• 576×10 up 3= l×90×40
• 576×10 up 3=l
• 90×40

160

=160 cm