A Law Firm charges $1,200 for an initial consultation and then $180 per hour of work. Which expression can be used to determine the cost of hiring the firm for h hours of work?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Anyone know? is appreciated! will mark brainliest if correct!

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.