The circumference is found by multiplying the radius by pi by 2
And then the arc length would be multiplied by the fraction of the circle..
So using what you wrote is correct, but the answer you got is incorrect.
2x 3.14 x 90 = 565.2 meters
565.2 x 90/360 = 141.3 meters
It can lower or higher it making it easyer
I think C. Hope this help! I don’t wanna be rude but can I have brainliest please???!
1.) D
2.) Option 2
3.) B
4.) B
Make me brainiest pls
Multiply 20x.01 which equals 2. subtract that from 20 wich gives you 18
$18
multiply 18x.085 which equals 1.53. add that to 18 and that is your answer
$19.53 after
