3 years ago

The equation tan(55 degree) equals StartFraction 15 Over b EndFraction can be used to find the length of Line segment A C.

Mathematics

1 answer:

butalik [34]3 years ago

6 0

Answer:

AC is b

$tan55 = \frac{15}{b}$

15/tan55 = b

tan 55 = 1.428

15/1.428 = 10.5 cm = AC

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