C = 2 × pi × r
C= 2 × pi × 2.5
Your answer is
C = 5 × pi
Answer:
4.2×10to the 6th or 4,200,000
Step-by-step explanation:
First you have to know that you are multiplying these two numbers. When you multiply exponents like there you add the matissa's (6&7) and add the exponents.
6×10to the 2 * 7×10to the 3rd
42 × 10to the 2+3
42×10to the 5th
Something else you need to know is your matissa cant be higher than 10
So:
4.2 × 10to the 6th is your answer
Answer:
The ordered pair that contains the solution to the equation lies in Quadrant I.
The solution to the equation is x=2
Hope you ace your test!
-3 0 1 I'd the order on the number line
Answer:
A: 6.8 is greater than 6.6
