Posted by **Michelle ** on Sunday, July 15, 2012 at 1:52am.

the volume of water in a tidal pool is given by the formula

V = 2cos (3pi/x ) where x is the depth of water in the pool.

Find the water at which the depth of the pool will be increasing when the volume in the pool is increasing at the rate of 12 cubic metres per hour and the depth is 1.2 metres.

THanks heaps!

## Answer This Question

## Related Questions

- physics - An Olympic pool has dimensions 50.0 m × 25.0 m × 2.68 m (length × ...
- maths - A swimming pool has two identical sides in the shape of a trapezium. All...
- math - a swimming pool is 60m long and 25m wide. It is filled with water to a ...
- Physics - A swimming pool filled with water to its edge, the depth of the water ...
- Math - A swimming pool size is 42 m long and 55 m wide with an average depth of ...
- Calc - An Olympic-sized swimming pool is a rectangular prism that is 50m long, ...
- Maths - A bucket holds 6 litres of water. A paddling pool is in the shape of a ...
- algebra 2 - an empty swimming pool is shaped like a rectangular prism with a ...
- math - A pool of water with surface area of 0.6 hectares has a uniform depth of ...
- chemistry - a pool is 39.8 m long and 28.2 m wide. if the average depth of water...

More Related Questions