V=PIr^2H
p=2PIr^2+2PIrH
16+16+2x=72 H=16
32+2x=72
2x=72-32
2x=40/2
x=20cm X/2=r 20/2=r 10=r
V=3,14*(10)^2*16
V=3,14*100*16
V=314*16
V= 5024cm^3
P=2*3,14*(10)^2+2*3,14*10*16
P=2*314+31,4*16
P=628+ 502,4
P= 1130,4cm^2
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V=PIr^2H
p=2PIr^2+2PIrH
16+16+2x=72 H=16
32+2x=72
2x=72-32
2x=40/2
x=20cm X/2=r 20/2=r 10=r
V=3,14*(10)^2*16
V=3,14*100*16
V=314*16
V= 5024cm^3
P=2*3,14*(10)^2+2*3,14*10*16
P=2*314+31,4*16
P=628+ 502,4
P= 1130,4cm^2