SOLUTION: A channel of uniform semi circular cross section area has an internal radius of 7 cm and its 2 cm in length find the volume in cm 3 of water it can contain when full.... thanks x

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Question 918616: A channel of uniform semi circular cross section area has an internal radius of 7 cm and its 2 cm in length find the volume in cm 3 of water it can contain when full.... thanks x
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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A channel of uniform semi circular cross section area has an internal radius of 7 cm and its 2 cm in length find the volume in cm 3 of water it can contain when full....
:
From the description, looks like half a cylinder with a radius of 7 and a height of 2
V = 1%2F2 * pi%2A7%5E2%2A2
V = 153.9 cu/cm