Keep the base the same and add your exponents 7^11
Answer:
2.4x+15.2
Step-by-step explanation:
We will use formula for circumference of circle:
lets name it as O
O = 2*r * pi
when we express r in this formula we get:
O = 2*2.2*pi
O = 4.4*pi
From this we can see that for given radius, answer is 4.4. The formula only depends on pi and that is what "in terms of pi" means.
Answer:
4/14
Step-by-step explanation:
2+1+7+4=14
red marbles are 4/14
