Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. The principal at the end of 3 years is $248.
<h3>What is simple interest?</h3>
Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. It is calculated with the help of the formula,
SI = (P × R × T)/100
where SI is the simple interest, P is the principal amount, R is the rate of interest, and T is the time period.
The principal at the end of 3 years is,
Principal after 3 years = P + (P × R × T)
= $200 + ($200 × 0.08 × 3)
= $200 + $48
= $248
Hence, the principal at the end of 3 years is $248.
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Step-by-step explanation:
Given
for first circle, center is at and radius is units
General equation of circle with center (h,k) and radius r units is given by
for the given circle it is
for second circle center is at (0,-1) and radius is 3 units
Equation is given by
Answer:
Its A/
Step-by-step explanation:
Answer:obtuse
Step-by-step explanation:because it larger than 90 but smaller than 180 so obtuse