Question

when a solid is immersed in water standing to a height of 20 cm in a vessel, the water level was raised 1/5 of its height. what is the percentage of increase in height ? what is the percent height?​

Answer 1

Answer:

percentage of increase in height= 20%

Step-by-step explanation:

actual water height=20cm

water level raised= 1/5(20)

= 4 cm

now, percentage of water increased = water level raised X 100/actual water level

= 4x100/20

= 20%