Answer: 628
Step-by-step explanation:
3.14*100*6/3= 628
Answer:
Correct amnswer is A
Step-by-step explanation:
Start from

It may be useful to multiply the whole expression by 2, in order to get rid of denominators:

Distribute the negative sign in the left hand side:

Move all terms involving x to the left, and all constants to the right:

Sum like terms:

DIvide both sides -5:

Answer:
61.0
Step-by-step explanation:
Formula for Circle
2πr
π = 3.14
r = Radius
The answer would be: D-100. The reasoning of this is because if you take 3 X 10 to the third power and did the exponent (10 to the third power in this case) and multiplied it you would obviously get 1,000 for an answer. Then would would do 1,000 X 3 to get 3,000.