Maths 1條 急急急急急!

The height of water in the glass=
( (15) (10) (20) ) /250
=12cm

First, you need to calculate the size of the rectangular ice.

Then, you divided it by the base area of a glass .

Finally, you will get your answer.


Hope I can help you!!!!

A rectangular piece of ice 15cm long , 10cm wide and 20 cm high , is melted in a glass of base area 250cm square , find the height of water in the glass.


12cm

The height=15*10*20/250
=12cm