Question

Nomor 40 pleaseee
resend yaaa tadi gambarnya jelekk

Answer 1

V1.P1=V2.P2
P=1/2dari 3=1.5 atm
40.3atm= V. 1.5
V= 80 cm3

Answer 2

40x3=(3x1/2).v
120=1,5.v
120/1,5=v
80=v