Answer:
3x^2+36x+81
Step-by-step explanation:
(x+9)(3x+9)=3 +9x+37x+81
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Answer:
Step-by-step explanation:
we know that
The formula to calculate continuously compounded interest 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
e is the mathematical constant number
we have
substitute in the formula above
In a trpezium, the median line is always parallel to the bases. The expression for the length of the median of trapezium is :
In the trapezium: NM = ML=LK=PQ=QR=RS
we have : NP = 8, LR =20
Conisder the case of trapezium NPLR, where MQ is the median
From the expression of the length of median:
Now, consider the case of trapezium MQSK, where LR is act as median, MQ= 14, LR =20
From the expression of the length of median
So, the diameter of the bottom KS is 26 inches
Answer : the diameter of the bottom KS is 26 inches