PLEASE HELP I really need it so please can you help me answer 1-18, please and PLEASE DONT GIVE DUM ANSWERS LIKE Things to know
when you answer:
Find the area of each circle and enter the answer in the space below. Use 3.14 for π and round your answers to the nearest hundredth if needed.
The formula for calculating the area of a circle is A = πr2 where pi (π) equals 3.14 and the radius (r) is half the diameter.
Find the area of each circle and enter the answer in the space below. Use 3.14 for π and round your answers to the nearest hundredth if needed.
The formula for calculating the area of a circle is A = πr2 where pi (π) equals 3.14 and the radius (r) is half the diameter.
1 answer:
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The direction of Beatriz relative to the <em>starting</em> point of her trip is approximately .
After a careful reading of the statement, we find that <em>final</em> position () by the end of the second day is found by means of this vector sum:
(1)
Where:
- Vector distance of the first day relative to starting point, in kilometers.
- Vector distance of the second day relative to the final point of
If we know that and
, then final position of Beatriz relative to origin is:
And the direction <em>relative to</em> the <em>starting</em> point (), in degrees, is found by following inverse <em>trigonometric</em> relation:
(2)
If we know that and
, then the direction of Beatriz relative to the starting point of her trip is:
The direction of Beatriz relative to the <em>starting</em> point of her trip is approximately .
To learn more on vectors, we kindly invite to check this verified question: brainly.com/question/21925479