Answer:
work is shown and pictured
Find the circumference and area of a circle with diameter 22 ft. Express your answer in terms of π.
1 answer:
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Answer:
Option D.
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Answer:
x = 36
Step-by-step explanation:
Tan (30) = opposite / adjacent
The opposite is known: it is 12 √3
Tan (30o) = 1 / √3
Tan(theta) = opposite/adjacent.
Opposite = 12
Adjacent = x
Cross multiply
1*x = 12*()^2
x = 12 * 3
x = 36