Keliling alas tabung = 88 cm, tinggi= 10. V tabung?

Ka= 88 cm
t= 10 cm
Ditanya= V?

K= πd
88= 22/7 x d
d= 88/22/7
d= 88 x 7/22
d= 28 cm > r= 14 cm

V= πr²t
V= 22/7 x 14 x 14 x 10
V= 22 x 2 x 14 x 10
V= 44 x 14 x 10
V= 616 x 10
V= 6160 cm³

Hopefully this is the best for you, stay focus and be the best, Buddy :)

alas tabung berbentuk lingkaran
keliling alas
88=2Πr
88=2×22/7×r
88=44/7×r
r=88×7/44
r=14

V tabung=Πr²t
=22/7×14²×10
=6.160 cm²