Answer:
Think of it as the perimeter of the circle
Answer:
The distance will be in centimeters
Step-by-step explanation:
You will do the multiply and subtract
530 divided by 15 is 35.3
Answer:
49
Step-by-step explanation:
Let x be unknown number which should be added to numbers 1, 11, 23 to get geometric progression. Then numbers 1 + x, 11 + x, 23 + x are first three terms of geometric progression.
Hence,

and

Express q:

Solve this equation. Cross multiply:
