Mowing a LawnThe dimensions of the yard and of the shed are shown here. Find a polynomial that describes the area of the lawn that needs to be mowed. Find the area of the Yard Find the area of the Shed Find the area of the lawn by subtracting the shed area from the yard area.

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.