Use cylindrical coordinates.
find the mass and center of mass of the s solid bounded by the paraboloid
z = 9x^2 + 9y^2
and the plane
z = a (a > 0)
if s has constant density k.
m=
(x, y,z)=

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it