Answer: How do I look?
Step-by-step explanation:
Write the linear inequality shown in the graph. The gray area represents the shaded region.
1 answer:
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- Now, we know cos(60°) =
. So put the value there.
Hence LHS = RHS [Proved]
Hope you could understand.
If you have any query, feel free to ask.
Answer:
We know that since it's a square, the lenght size is the same on all sides. We can simply use pythagoras theorem:
a^2 + a^2 = 13.5^2
13.5^2 = 182,25
182,25 : 2 (because there are 2 'a') = 91,125
<u>The square root of 91,125 is 9,55 feet.</u>
