Answer:
20%
Step-by-step explanation:
25 divided by 5 = 5
Convert to decimal
0.20
Convert to percentage
20%
Formula for the circumference of a circle:
C = 2πr (C = circumference π(pi) = 3.14..... r = radius)
You know:
r = 9 cm
π = 3.14 So substitute/plug it into the equation
C = 2πr
C = 2(3.14)(9)
C = 56.52 cm
Answer:
Expert? Sorry, not me, but what sort of questions do you have?
Step-by-step explanation:
Answer:
i am really not sure because i worked it out but i needed to see how they said it .
Step-by-step explanation:
Answer:
A square
Step-by-step explanation: