First, convert R as a percent to r as a decimal
r = R/100
r = 8.4/100
r = 0.084 rate per year,
Then solve the equation for A
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $10,000.00 at a rate of 8.4% per year compounded 12 times per year over 30 years is $123,199.63.
Step-by-step explanation:
Given : The circumference of the free-throw circle is 30.77 feet.
To Find: what is the area that will be painted grey?
Solution:
Circumference of circle =
Since we are given that circumference of the free-throw circle is 30.77 feet.
So,
A basketball team wants to paint half of a free-throw circle grey.
Area of half of circle =
Area of half of circle which is painted grey =
=
Hence the area that will be painted grey is