Question

Work our the circumference of this circle

give your answer in terms of pie and state it’s units
diameter = 14cm
answer=
units=

Answer 1

answer=14π

units=cm

Explanation:

GIVEN

diameter (d) = 14 cm

radius (r) = d / 2 = 14 / 2 = 7

Now

Circumference (c)

= 2πr

= 2 * π * 7

= 14π cm