What is the circumference of a circle with a radius of 91 mm? (use 22/7 for pi; show your work in numbers)

Step-by-step explanation:

Radius (r) = 91 mm

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!