Answer:
The answer is A. 17π
Step-by-step explanation:
In order to get this answer I looked at the formula for the circumference of a circle and the formula is c = 2πr (c being circumference, r being radius, π being pie) So if the bigger circle's circumference is 68π then you need to divide 68 by 2 to figure out the radius.
So 68/2=34 and the radius of the smaller circle is 1/4 of 34 which is 8.5.
Then you multiply the radius (8.5) by 2 to get 17π for your final answer.
So happy to help! Please let me know if I was wrong or right! :)
Answer:
An arithmetic sequence is a sequence that has the property that the difference between any two consecutive terms is a constant. This constant is called the common difference. If a1 is the first term of an arithmetic sequence and d is the common difference, the sequence will be: {an}={a1,a1+d,a1+2d,a1+3d,…}
Answer:
Yes, they are equivalent
Step-by-step explanation:
Equivalent fractions are equal in value to each other. The only difference is that 9/2 is an improper fraction while 4 1/2 is a mixed number. In decimal, they both equate to 4.5
Hank is.
If you convert 2/3 to the denominator 9, then you'll get 6/9. 7/9>6/9.