Determinethe change in volumeofa steel block of size $$80mm \times 40mm \times 60mm$$ when it is subjected to the hydrostatic pressure P = 180 Mpa. Use E = 200 Gpa and v = 0.29

A

$$(-))217.72mm^{3}$$

B

$$(-))812 mm^{3}$$

C

$$(-))182 mm^{3}$$

D

$$(-))128 mm^{3}$$