tolong dibantu jawab ya no 2 &3 maksi

3. nyari R dulu : R paralel = 1 / Rp = 1/6 + 1/4 = 4/24 + 6/24 = 10/24
Rp = 24/10 = 2,4
Hp = Rp + r = 24/10 + 6/10 = 30/10 = 3 ohm

I = V / R = 6 / 3 = 2 atau 2,0 Ampere

PS : nol dibelakang koma boleh dihilangkan.

2.nyari R dulu: Rparalel = 1/R = 1/5 + 1/5= 2/5
R = 5/2 = 2,5 ohm
I = V/R = 45/10 : 25 / 10
45/10 x 10/25 = 45/25 (sama sama kali 4) = 180/100 = 1,8 Ampere