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a) five bulbs = 5* 100w= 500w
two fans = 2 *60w= 120w
two A.C. = 2* 1.5 kW = 2* 1500w
= 3000w
total = 500w +120w + 3000 w
= 3620 w.
b) power consumption for month=
3620 w * 30 days
=108,600 w
= 108.6kW
c) total electricity e. = 5 h * 30 d .* 3620 w
= 543 000 Wh
= 543 kWh.
d ) cost = 543 kWh * 6.25
=3393.75
hope it helps
mark as brainlist
two fans = 2 *60w= 120w
two A.C. = 2* 1.5 kW = 2* 1500w
= 3000w
total = 500w +120w + 3000 w
= 3620 w.
b) power consumption for month=
3620 w * 30 days
=108,600 w
= 108.6kW
c) total electricity e. = 5 h * 30 d .* 3620 w
= 543 000 Wh
= 543 kWh.
d ) cost = 543 kWh * 6.25
=3393.75
hope it helps
mark as brainlist
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