Hi!
Rules for solving 30-60-90 triangles are as follows:
* The hypotenuse is double the short leg.
* The short leg times √3 is the long leg
To solve then, we divide 4√21 by √3 and get 4√7. That is x, and to get y we multiply by 2. That is 8√7.
Hope this helps! :D
Answer:
there is actually no pictures
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Answer: The answer is 29, because that 29 would be the outlier of the numbers.
Step-by-step explanation:
(7)^2-4(5)(-6)=
49+120=169 is the answer
Answer:
number one is 3 Step-by-step explanation:
number 2
the answer is 2
number 3
answer is 42
number 4 answer is 15