What is the pressure exerted on the bottom of a pool in the deep end?

[mr.toronto]

Homework Statement

What is the pressure exerted one the bottom of a pool in the deep end? The water is 3m deep and the dimensions are 7.5mx6m.

Homework Equations

volume of pool-3mx7.5mx6m=135mcubed

1m cubed= 1 ton 1000kg

135m cube= 135 tons

The Attempt at a Solution

3000p

 

[mr.toronto]

I know the answer is 3000 pascal can somebody help me show that

 

[scarecrow]

P = force/area = 135 tons/(6 x 7.5 m^2) = ? lbs/? in^2 = ? Pa

1 pascal = 145.04×10^-6 psi.

Just do the coversion.