Answer:
42.73
Step-by-step explanation:
2*pi*r = 2*pi*6.8=42.73
Answer:
x = 26/15
Step-by-step explanation:
is means equals
52 / x = 30
Multiply each side by x
52 = 30x
Divide each side by 30
52/30 = x
26/15 = x
Answer:
15.71
Step-by-step explanation:
10*3.142=31.42
31.42/2=
15.71
Answer:
the answer is .. 2x-10
Step-by-step explanation:
hope this helps!!
