Question

Kerjain salah satu aja plisss udah malem nih, bsk hrs kumpul. kalo bisa kerjain dua"nya, tapi kl gbs kerjain nomor 29/30 aja. thxthxthx

Answer 1

Verified answer

4#r^2=324#
r^2=324/4=81
r=9
vol=4/3 # r^3
=4/3 # 9^3=972#

# baca "phi"