Question

find the depth of cylindrical water tank whose capacity is 1078m^3 and radius of base is 7m​

Answer 1

Answer:

Step-by-step explanation:

let the depth be ' h'

given radius = 7 cm

volume of cylinderical water tank=1078

π r^2 h = 1078

h = 1078 / π r^2

h = 1078 × 7 /22 × ( 7 )^2

h = 1078 /22 × 7

h = 1078 / 154

h = 7 m

therefore ,

depth of cylinderical water tank=7 m

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Your Answer : 7 m

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Answer 2

Step-by-step explanation:

V=πr^2h

1078=22/7×49×h

h=1078×7/22×49

h=7m