Answer:
is c
Step-by-step explanation:
Using trigonometric ratios, the measure of side n to one decimal is 6.6 units.
<h3>How to solve for a side using trigonometric ratios?</h3>
Using the trigonometric principle
SOHCAHTOA,
cos 20 = adjacent / hypotenuse
adjacent side = n
hypotenuse side = 7
Therefore,
cos 20° = n / 7
cross multiply
n = 7 cos 20°
n = 7 × 0.93969262078
n = 6.5778483455
n = 6.6 units
learn more on trigonometric ratios here:brainly.com/question/23506098
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Answer:
23
Step-by-step explanation:
Using the best fit equation y = 1.5x - 1
with x = 16 ( number of years since 2000 ), then
y = (1.5 × 16) - 1 = 24 - 1 = 23
Answer: change decimals into fractions
Step-by-step explanation:
Set up a proportion:
8/3 = 72/x
cross multiply then simplify
8/3 = 72/x --> 8x=216 --> divide by 8 --> x= 27 caesars
