Pretty sure the answer is 77
Nine million, four hundred thousand, twenty three9
Answer:
is that the ixl
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Double angle formulae involve trigonometric functions of double angles and in order to get its value you must consider the following:
-derive the double angle formula from additional formula
-write the formula for the angle in alternative form
-use the formula to write trigonometric expressions in different forms
-use the formula in the solution of trigonometric equations
And the answer would be 4sin(theta)cos(theta)cos(2theta)
Bill's pencil would be 4 1/2 inches long.
6- 1.5= 4.5
