What is cm plus mc?

What is 3 billion times 3 billion? What is one fourth percent as a decimal? Are both kidneys equal in size? How do you express 7160 as a percent containing a fraction? What scientific skill are you using when you see that the sky is cloudy? How many 100 dollar bills in a 4 inch stack? What will be 01-07-1378 from bengali to English calendar? What is a square column called? How do you solve 4x cubed times 2x cubed? What percentage of wealth do the top 20 percent hold? Why do fuses have numbers and letters on them? What goes between 4.1 and 4.2? What is 180 degrees oven temperature? What happened in 1600 AD? What are the subsets of a line define each? What is the cerbero pontine angles? What number is a factor a 48 and the number is also a multiple of 6 and the sum of the digits of this number equals 3? What does rule mean in math? Is 263 a composite number? 0.79 what is the nearest tenth rounded?