Question

100sin^2A+100cos^2A=??​

Answer 1

Answer:

Solution :

P=Vrms×Irms×cosϕ

=V0I02cosϕ

=100×1002×12

=2500W

=2.5KW

Answer 2

Answer:

100

Step-by-step explanation:

100sin^2 A+ 100 cos^2 A

100(sin^2 A + cos ^2 A)

as sin^2A +cos^2 A=1

100(sin^2A+ cos^2A)=100

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