Suppose a dart is thrown at a regular hexagon dartboard with the design shown. (Reminder: regular polygons have congruent sides and congruent angles). Find the probability that a dart hits one of the shaded areas. The white figure is a rectangle. Be sure to show all work. A few ideas for you to try:
Determine the sum of angles in a regular hexagon
Use special right triangles to find side lengths
Find how the sides of the rectangle are related to the sides of the hexagon.
Geometric Probability would be the “possible area” over the “whole area”.

tube or goog would be a great resource to with that question

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.