Lol, 350W is 350 J/s

Convert to kW is 0.35 kW. So in 1 hour, your tv consumes 0.35 kWh

1 day use 8 hours = 2.8 kWh.

21.8 sen / kWh

so 1 day, your tv consume 61 sen

Remember, that is your tv maximum rated draw power. It does not necessary draw full 350W all the time.

Wtf this was taught in kemahiran hidup la dey