The volume of cone is double of the volume of cylinder.
Further explanation:
We have to find both volumes first to compare the volumes of both.
Volume of Cylinder:
Given
Diameter = d = 8 inches

Height of cylinder=h=3 inches

Volume of Cone:
Radius=r=4 inches
Height of cone= h= 18 inches

We can see that

The volume of cone is double of the volume of cylinder.
Keywords: Volume, Volume of cone
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Answer:
60°
Step-by-step explanation:
Sum of angles of triangle = 180°
x + 40 + 80 = 180
x + 120 = 180 {Subtract 80 from both sides}
x = 180 - 120
x = 60°
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<span>each row has 102 seats
there are 7 rows in the auditorium. To find the number of seats in the auditorium
multiply number of rows with seats per row
7x102= 714
total 714 seats</span>
Cube of x is x^3, according to question
Y= 1/4 x ^3 -2