Question

a conical pit of top dametar 3.5m is 12 m deep calculate it's capacity
of the pit in kilolitres​

Answer 1

Answer:

Thus, capacity of the pit = ( 38.5 ×1 ) kiloliters = 38.5 kiloliters.

Step-by-step explanation:

Radius (r) of pit  = [ 3.5 / 2 ] m

= 1.75 m

Height (h) of pit = Depth of pit = 12 m

Volume of pit

= 1/3 πr

= [ 1/3 × 22/7 × ( 1.75)² × 12 ] cm³

= 38.5 m³

Thus, capacity of the pit = ( 38.5 ×1 ) kiloliters = 38.5 kiloliters.