An astronomical unit (AU) is the average distance between Earth and the sun. One AU is equal to approximately 15 approximately 9.5 x 1012 km.
Use scientific notation to rewrite the measure of one astronomical unit (1 AU) in kilometers.
When measured in kilometers and shown in scientific notation, how many times greater is 1 light year than 1 astro

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

1st part is 64,000,000

2nd part 500,000

step-by-step explanation: