You lean an umbrella against a table. The handle of the umbrella is 18 cm away from the table and the top of the
umbrella touches the table at a point 60 cm off the ground.
What is the slope of the umbrella? Round your answer to the
nearest hundredths place.

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.