Answer:
Option B: 26cm is the radius of smaller circle.
Step-by-step explanation:
Given that:
Ratio of circumferences of two circles = 2:3
We know that circumference of circle is given by 2πr.
Radius of larger circle =
= 39 cm
Radius of smaller circle = 
Now,

Putting radius of larger circle

Therefore,
The radius of smaller circle is 26cm.
Hence,
Option B: 26cm is the radius of smaller circle.
Four black beads then one white then repeat and that will be the pattern you should use
Answer:
.8
Step-by-step explanation:
.8 is the largest
Answer: no solution
Step-by-step explanation:
2x2=4x-7
4x=4x−7
0=−7
Since 0=−7 is false, the answer is no solution.
Answer:
add the numbers and divide by how many numbers there are, thats how you find the mean
Step-by-step explanation: