Answer:
<u>Radius: 12 units </u>
- Area: πr² = 3.14*12² = 452.16 square units
<u>Diameter: 16.8 units</u>
- Area: πd²/4 = 3.14*16.8²/4 = 221.5584 square units
<u>Radius: 3.4 units</u>
- Area: πr² = 3.14*3.4² = 452.16 square units
<u>Diameter: 10 units</u>
- Area: πd²/4 = 3.14*10²/4 = 78.5 square units
Then the amount of money will he have in his account after 10 years will be $7,454.16. Then the correct option is B.
<h3>What is compound interest?</h3>
Compound interest is the interest on a loan or deposit calculated based on the initial principal and the accumulated interest from the previous period.
Miguel deposits $5000 in an account earning 4% interest compounded monthly.
Then the amount of money will he have in his account after 10 years will be
We know the compound interest formula.
Where
A = amount
P = principal
r = rate of interest
t = time period (in year)
Then we have
More about the compound interest link is given below.
brainly.com/question/25857212
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Answer:
exact form:
9/2
decimal form:
4.5
mixed number form:
4 1/2
Step-by-step explanation: sorry if this wasnt what you were looking for.
Answer:
28.27mm³
Step-by-step explanation:
A
=
π
r
2
22/7× 3²