Tolong kerjakan no 10 mencari volume DTK

diameter (d) = 7 dm
jari2 (r) = d/2 = 7/2 = 3,5 dm
tinggi = 16 dm

v= π x r x r x t
= 22/7 x 3,5 x 3,5 x 16
= 616 dm3

1/2 kali 22/7 kali 7/2 kali 7/2=19,25 kali 16=308dm3