Question

If the potential infiltration of a water shed having a soil with fair pasture cover, is 10 cm and rainfall is 12 cm, the direct run off is :

Answer 1

your answer is 5 cm.

Hope it helps!

Answer 2

5cm

Step-by-step explanation:

The actual formula is

Q = (P-0.2S)^S/(P+0.8S).

Q = (12-2)^10 /(12+8),

Q = 100/20,

Q = 5.