tentukan volume bola dengan ukuran jari jari 35 cm dan diameter 20 cm

V=4/3×π×r'''
=4/3×22/7×35×35×35
=4/3×22/7×42875
=4/3×134750
=179666,6cm'''

V=1/6×π×d'''
=1/6×3,14×20×20×20
=1/6×3,14×8000
=1/6×25120
=4186,6cm'''

maaf kalo sala