Wednesday

April 23, 2014

April 23, 2014

Posted by **Anonymous** on Wednesday, December 19, 2012 at 5:41am.

- maths -
**Steve**, Wednesday, December 19, 2012 at 11:09amto rise by 2.4m in 18 hours, the volume must increase by

120*.75*2.4 = 216 m^3/hr

the square pipe has cross-section area of .2^2 = .04 m^2

216 m^3/hr / .04m^2 = 5400 m/hr

**Related Questions**

science - a suitcase as sides of 75cm long by 25cm wide and 50cm high what will ...

math - The spring runoff from melting snow from a certain region is being ...

algebra - A rectangular hole 2 centimeters wide and x centimeters long is cut in...

maths-perimeter - A Rectangular field 750m long and 450m broad has in the middle...

maths - a rectangular room is 1nd 12m wide.a varanda is 2m long and 8m long ...

math - A path 3m wide surrounds a rectangular garden 15m wide and 18m long.What ...

math - A path 3m wide surrounds a rectangular garden 15m wide and 18m long.What ...

math - A path 3m wide surrounds a rectangular garden 15m wide and 18m long.What ...

6th Grade Math - A rectangular packing crate that is 3 feet wide, 4 feet high, ...

maths - A rectangular paddock is 164 metres long and 95 metres wide. How many ...