Pi • radius squared = Area
n = pi
n • 3 • 3 (3 squared is the same thing as 3 multiplied by 3)
9n
Therefore, your answer would be 9n m2
X1 = 1
x2 = 3
Hopefully this helped!
Answer:
Step-by-step explanation:
Because you have to take the L.C.M ,
-9/5 - 1
=( -9-5)/5
= -14/5
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Volume of the first aquarium = (12" x 13" x 14") = 2,184 inches³
Volume of the second aquarium = (32" x 34" x 35") = 38,080 inches³
The second aquarium has (38,080 / 2,184) = 17.44 times as much
volume as the first aquarium has.
So it'll take the hose 17.44 times as long to fill the second one
= (17.44) x (2 minutes) = 34.9 minutes.
