Answer:
C
Step-by-step explanation:
transposition
3x/4=1/5
xc=yc
15x/20×20=4/20×20
15x=4
x=4/15
The answer is 0.04444... or 2/45. Whichever is more useful to you.
Answer:
9.245
Step-by-step explanation:
6 + 3.245 = 9.245
Circumference of a circle = pi x diameter
pi = 3.14
diameter = radius x 2
diameter = 10 x 2
diameter = 20
Circumference = 3.14 x 20
Circumference = 62.8 ft