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ValentinkaMS [17]
3 years ago
14

I totally blanked and forgot how to do this. Can anyone help

Mathematics
2 answers:
neonofarm [45]3 years ago
8 0

Answer:

The answer is 82 unit total

Step-by-step explanation:

You can take the entire shape and break it down to normal shapes such as squares and triangles. Then you can use the formula of these shapes to find the area. Last you add all the unit together and that's the answer

grin007 [14]3 years ago
6 0

Answer:

method 1: use the equation of distance between 2 points

method 2: find angles then find sides (using sin cos tan laws)

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slamgirl [31]

Answer:

cos(θ) = 3/5

Step-by-step explanation:

We can think of this situation as a triangle rectangle (you can see it in the image below).

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Here we want to find cos(θ).

You should remember:

cos(θ) = (adjacent cathetus)/(hypotenuse)

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