A dot ran from -34 to -66. What distance did it cover? If this run took the dot 5 minutes, what was the average speed?
1 answer:
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Answer:
x ≈ 13.5
Step-by-step explanation:
Using the sine rule in the triangle, then
=
( cross- multiply )
x × sin27° = 11 × sin34° ( divide both sides by sin27° )
x = ≈ 13.5 ( to the nearest tenth )