114.93 because when you add them you get that answer
21•3.14=65.94 the circumference is 65.94
Answer: sorry the answer is not clear.
Step-by-step explanation:
Answer:
Step-by-step explanation:
To begin simplifying this, we can first divide the coefficients, giving us:
We know that when dividing exponents, this means we need to subtract the exponent on the denominator from the numerator. This gives us:
Now, simplifying this gets: