Find the area to this problem
1 answer:
Answer:
254.34 in²
Step-by-step explanation:
Given:
Diameter of the circle = 18 in
To find:
Area of the circle
Solution:
Let the area be a.
First, we find the radius of the circle by dividing the diameter by 2.
This comes out to be 9 in.
Now, we apply the formula
Solving, we get
a = 3.14 × (9)²
a = 3.14 × 81
a = 254.34 in²
Hope this helps! :D
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Answer:
Amount she Receive in 5 years = $3506.37
Step-by-step explanation:
Given in question as
Ebonie invests amount in account = P = $2500
The interest rate she will have = 7%
The amount will keep in account for 5 years
Now we apply compound interest (CI ) to determine how much she will receive after 5 years ,
So , for CI
Amount = principal ( 1 + ^ T ,where T is Time
So, A = 2500 ( 1 +)^5
Or, A = 2500 (1.40255)
Or, A = $3506.37
Hence Amount she will receive $ 3506.37 Answer