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What is the volume of the cone in terms of π?
A) 8π in3
B) 16π in3
C) 24π in3
D) 32π in3

answer:

8π in3

Step-by-step explanation:

Volume of a cone=1/3*pi*r^2*h

r=2

h=6

Thus,

V=1/3*pi*2^2*6

V=1/3*pi*4*6

V=1/3*pi*24

V=8π^3

V=25.13

So the volume in terms of pi is 8π in^3

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

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