Which equation can be used to find the length of AC?
10 in.
40°
(10) sin(40") = AC
(10)cos(409) = AC
10
=AC
sin(40)
10
= AC
cos 40°)

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answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

addition

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.