Answer:
If the decimal is being moved to the left, the exponent will be positive. 1.77×10 ...
Step-by-step explanation:
The answer would be 132 because the formula for find circumference while using radius is 2(3.14)r .
C= 2(3.13)21
C= 6.28 • 21 = 131.88
131.88 rounded is 132
8.04 * 100= 804
You move the decimal point two times to the right
8.04*101=812.04
Answer:
5k
Step-by-step explanation:
