Answer:
C =56.52 ft
Step-by-step explanation:
The circumference is found by
C = 2*pi*r where r is the radius
C = 2*3.14 * 9
C =56.52 ft
Answer:
101 meter
Step-by-step explanation:
I think
You can try finding numbers that are close to what you think you can use for exaple lets say we want to find the answer to 54x34 you could multiply 50x30 to get an estimated answer
Answer:yes
Step-by-step explanation:
For the first question, the answer is A (<em>p</em> = 27)
For the second one, I think that the answer is C