Given:

Required:
To correct the right option.
Explanation:
First of all we are going to calculate the given

or we can say

Required answer:
Option c is correct
Exact area will be pir^2 so 81pi is answer or if need to calculate 81 x 3.14
<h3>168 in 2 and then 132 in 2</h3>
Answer:
16
Step-by-step explanation:
circumference of circle = 2pi radius
1. 96 divided by 3 = 32
2. 32 divided by 2 = 16
Answer:
The annual interest he receives is $25000
Step-by-step explanation:
We are given
Mr. Gardener has $300,000 in a deposit account
so,
P=300000
receives 8 1 3 % interest annually
so, r=8 1/3 %
%
time =1 year
so, t=1
now, we can use interest formula

now, we can plug values

now, we can simplify it

So,
The annual interest he receives is $25000