Answer: 360/15=24 sides
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
You can think of the square root as
which would multiply throughout producing the answer.
Circumference
C = pi d
C = 3.14 x 10
C = 31.4 cm
Area
A = pi r^2
A = 3.14 x 5^2
A = 78.5 cm^2
Answer: This should be under the subject English or Art, not math.
Step-by-step explanation: Go motivation, if a little rude.
The sum of all 3 angles is 180 degrees, you should be able to solve from here.