Answer:
need thee points sorry .'
Step-by-step explanation:
Answer:
15 units
Step-by-step explanation:
I hope this helps you
|HJ|=20/3 pi
|HJ|=4/9pi÷360.pi.r^2
20/3=4/9÷360.pi.r^2
20.270÷pi=r^2
5400÷3=r^2
1800=r^2
r=30 square root of 2
$58.8
0.3 multiplied by $196.00 gets you $58.8 as sales tax.
Adding that to the $196 dollars, gets you a total sum and amount of $254.80
