Circumference of a circle

Diameter of the circle = 8.99 units

Step-by-step explanation:

in order to find the diameter of the circle whose circumference is 28.26 units

we will adopt the formular for finding the circumference of a circle

circumfrence of a circle = π × diameter of the circle

given,

circumference of a circle = 28 . 26 units

π = 3.142

diameter of the circle = ?

28.26 = 3.142 × D

28.26 = 3.142D

divide both sides by  3.142

28.26/ 3.142 = 3.142D/3.142

8.99 = D

D = 8.99 units

therefore the Diameter of a circle whose circumference is 28.26units is evaluated to be  8.99 units

false

step-by-step explanation:

i looked it up

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.