Work out the circumference of this circle.
SOMEONE HELP ME!!

43.982 or 44 (depends if your teacher wants it rounded or not)

Step-by-step explanation:

C=2(pi)r (I don't know how to type the pi symbol, my apologies)

The radius is the diameter divided by 2

Radius = 14/2 = 7

Radius = 7

Circumference = 2 times pi times 7

Circumference = 43.982

The rounded-up answer would be 44.

Have a great day :)

she gotta workk that a 2

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.