Answer:
69.08
Step-by-step explanation:
The circumference of a circle is given by 2*pi*r
If the radius is 11 m, then:
C = 2 * pi * 11 = 22 * pi = 69.08 m
Part A:
(3x+5)+(3x+5)+(4x-3)+(4x-3)=p
3x+3x+4x+4x=14x
5+5+-3+-3=4
14x+4=p
-4 -4
14x=p-4
---- -----
14 14
x=1/4 p + -2/7
14(1/4 p +-2/7) +4=p
14(0.25p + 0.28571428571)+4=p
3.5 + 3.99999999994 + 4=p
11.4999999999=p
This may not help by no harm in trying.
Answer:
x+3= 2x when x = 3
3+3 = 2*3
6= 6
They are not equal when x is any other number rather than 3
Nine is the last choice ten is adding all brass then all percussion and divide as much as possible then that's your answer.
so the answer is three