Answer:
Yes it is 24.
Step-by-step explanation:
27-3
24
The solution for proving the identity is as follows:
sin(2A) = sin(A + A)
As sin(a + b) = sinacosb + sinbcosa,
<span>sin(A + A) = sinAcosA + sinAcosA
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<span>Therefore, sin(2A) = 2sinAcosA
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Answer:
The variable is usually the unknown part of the whole.
it would be 16 times larger