A closed tank is partially filled with glycerin. If the air pressure in the tank is 5.4 lb/in.2 and the depth of glycerin is 11 ft, what is the pressure in lb/ft2 at the bottom of the tank?

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

i think the answer is tomato juice? not entirely sure though