A computer monitor uses 240 W of power. The monitor is never turned off. If C=rPt, and the cost of electricity is $0.12/kWh, then what is the daily cost of operating the monitor? HELP ASAP PLEASEEE

Explanation:

From the given information:

The diameter of the pool = 24 ft

The radius will be = 24 ft/2 = 12 ft

The volume of water V = πr²(Δx)

V = π× 12²×(Δx)

V = 144π(Δx)

Le's assume water weighs 62.5 lb/ft³;

Then:

the Force (F) will be:

= 144π(Δx) * 62.5

= 9000πΔx  lb

Also, the side of cylindrical water = 5 ft while its depth = 4ft

As such, each slide of water d = 5 - x, and the region is between 0 and 4.

∴

The required work is: