Answer:
Your answers right?
Step-by-step explanation:
I'm not sure why it's saying that it's wrong because it looks like its right..
Area is 12,960 and Perimeter is 29
Answer :
R = 6.25%
Solution,
Let P is the principal. It means interest will be :
I=3/8 P
The formula for the interest is given by :
Hence, the rate of interest is 6.25%.