Question

The coordinates of quadrilateral FGHJ are F(-5, -3), G(-3, 3), H(3, 5), and J(7, -1).
Find the midpoint of FG

Answer 1

Use the formula

C = pi*d

where d = diameter

Answer 2

\[c=\pi*d\]

Answer 3

yes @jim_thompson5910 got it right

Answer 4

how can it be c
c=pi*d
4pi = pi*d
pi gets canceled
so d=4
answer is option D

Answer 5

Oh Ok I multiplied the wrong numbers

Answer 6

the formula they gave you is
c=2pi*r
but 2*radius = diameter right?
don't get confused btwn basics <3