900=(1/2)*b*10*15
1800=150b
b=12
I hope you can figure out FC with this info.
Answer:
Step-by-step explanation:
This number is much larger than 1. You need to start at the decimal and move left (that's how scientific notation works for numbers larger than 1.)
So the answer is 1.0054 * 10 ^7
The person doing this started at the 1 and moved right until he/she hit the decimal. Wrong direction.
Answer:
134+144
Step-by-step explanation:
just take the answer (278)- the number they give you
278-
134
144
