Question 7.8 Points) How much water is needed for an area of 40 hectares grown with Com at North Lantude 25. during the month of May ir 150% of the water must be provided" The area is classified as and region (low humidity with a mean monthly temperature of SF. There is no precipitation during May Question 8 (10 points) Following are the rates of rainfall in muht for successive 30 min periods from a storm of 180 minute: 12.5.0.0.0.0, 114.3, 127.0 and 762. Determine the rainfall excess during the 180-minute storm hy the SCS (NRCS) method. 75% of the watershed is part of an urban impervious area fie.. paved parking lots), and 25% is a lake. The hydrologie soil is Cand the soil is in dry condition (condition 1). Question 9(10 Points) For 28S4 km circular watershed, derive the 2h-UH using Snyder's method, given that equals 2.0. ( equals 0.15, and the main stream passes the watershed center point as a