Answer:
35.1 and 276.48
Step-by-step explanation:
I believe it’s 3.5 but I could totally be wrong I’m not much help at all
The input is the hours and the out put is the cost.
Answer:
2400kJ
Step-by-step explanation:
Step one:
given data
power P= 400W
time = 10minutes
to seconds= 60*10 = 600 seconds
Required
the energy
Step two:
we know that Energy= power * time
E=P*t
E=400*600
E=240000
E=2400kJ
She converts 2400kJ into other forms