Find the circumference of a circle with diameter, d = 28cm.
Give your answer in terms of π.

28 pi

Step-by-step explanation:

Formula for a circumference is 2 pi r

the radius is 14cm

2 pi 14

in pi form is 28 pi

n

step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)