Question

How many days will it take for the entire water filled in this jar (200 ml) to evaporate completely in a typical October month in Bangalore?
temperature is 22°C
humidity is 78%​

Answer 1

Answer:

if the pond has a square shape, multiply two sides (in metres, or m) or, if it has a rectangular shape, multiply the length (in m) by the width (in m) to find the surface area (in square metres or m2).

Examples

10 m x 10 m = 100 m2

15 m x 10 m = 150 m2

75 m x 25 m = 1875 m2

If you have a large pond you may want to convert the surface area from square metres to ares or hectares (ha).

100 m2 = 1 are, 10000 m2 = 100 ares = 1 hectare (ha)

Examples

150 m2 = 1.50 ares

780 m2 = 7.80 ares

2 758 m2 = 27.58 ares

15 350 m2 = 153.50 ares = 1.5350 ha