The interest that Marcos will get is 50000.
<h3>How to calculate the interest?</h3>
The following can be deduced from the information given:
Principal = 50000
Interest rate = 12.5%
Time = 8 years
The simple interest will be:
= (PRT/100)
= (50000 × 12.5 × 8)/100
= 50000
The amount that will be obtained after 8 years will be:
= Principal + Interest
= 50000 + 50000
= 10000
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Answer:
B
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ← r is the radius and here r = 40, thus
A = π × 40² = 1600π ← using π ≈ 3.14, then
A ≈ 5024 ft²