Answer:
The unknown sides are 60.81cm and 51.57cm while the unknown angle is 58degrees
Step-by-step explanation:
4a) Given the following
Opposite side = 38cm (side facing the given angle)
Required
Adjacent and hypotenuse side
According to SOH CAH TOA
Next is to get the adjacent
Next is to get the missing
Since sum of angle in the triangle is 180degrees
32 + 90 + x = 180
122 + x = 180
x = 180 - 122
x = 58degrees
Answer:
I usually explain even in the answer.
So we use something called distance formula which is branched of Pythagorean theorem.
But we dont need to as it just makes it more complicated. We need to find split into 2 vectors, one vertical, and horizontal. The horizontal is 5 long.
The vertical is 1, you can find them by calculating how long is it and how tall.
Use pythogorean theorem from the formula and do 5^2+1^2 = c^2
25+1 = 26, so the answer is √26
I am pretty sure answer is right. Always take abolute value
<u>√26</u>
Probability helps us to know the chances of an event occurring. There are six possible outcomes.
<h3>What is Probability?</h3>Probability helps us to know the chances of an event occurring.
A.) The outcomes that are possible from the first spinner is 1, 2, and 3, while the outcomes possible from the second spinner are 2, Red and blue.
All the possible outcomes from this two spinner are,
(B,1), (B,2), (B,3), (R,1), (R,2), and (R,3).
Hence, there are six possible outcomes.
B.) The letters that can be used are A and B. The numbers that can be used are 1, 2, 3, and 4.
All the possible out comes are,
(B,1), (B,2), (B,3)(B,4), (A,1), (A,2), (A,3), and (A,4).
Learn more about Probability:
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