Which of the following components of a Farm Pond is useful for letting out the excess water from the pond?
The mechanical spillway is used for letting out the excess water from the pond and also as an outlet for taking out the water for irrigation. The emergency spillway is to safeguard the earthen dam from overtopping when there are inflows higher than the designed values.
(2/7)% of 5600 ÷ √ 64 = ?
2916 ÷ 54 = ? + 27
4387897 – 3286871 – 51926 = ?
12% of 10% of 15% of 5000 + (12 x 15) = ?
3? x 23 ÷ √ 256 = 40.5
(64/25)? × (125/512)?-1 = 5/8
16 × ? + 36% of 250 = 410
√(82 × 7 × 52 - 175) = ?
7/3 of 4/5 of 15/56 of ? = 83
240 × 2.5 + 65 × 2/13 = ?2 - √225
