Matt measures a subway token and calculates that it has an area of 254.34 square millimeters. what is the token's circumference? use 3.14 for ? .

The token's circumference is

Step-by-step explanation:

step 1

Find the token's radius  

The area of the circle is equal to

we have

so

step 2

Find the token's circumference  

The circumference of the circle is equal to

we have

substitute

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.