Answer:
Step-by-step explanation:
it is a
the fist box
Answer:
50/b in
Step-by-step explanation:
Use the area formula A = (1/2)(base)(height).
Here the area A is given and is 25 in^2; the base is not given, so use 'b.'
Then, since A = (1/2)(base)(height),
(height) = 2A/(base) = 2(25 in^2)/b = 50/b in
Scientific notation is used when a number is really big (example: 11200000000) or really small (example: .000000000002). In this case three of your situations would have really big numbers. That means the answer would be the speed of a car because that would a normal sized number.
Answer:225
Step-by-step explanation: If your decimals are less than 5 then it stays
