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nlexa [21]
3 years ago
7

I’d Appreciate it if you helped me :)

Mathematics
1 answer:
Shkiper50 [21]3 years ago
4 0

Answer:

33.06

Step-by-step explanation:

sin(\theta) = 6/11, then to find \theta = sin^-1(6/11) use your calculator can get \theta = 33.05573115, to nearest hundredths \theta = 33.06.

If it is helpful, plz give me Brainliest.

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Answer:

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Perimiter: P=2a+2b

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Step-by-step explanation:

This is a problem of optimization with constraints.

We can define the rectangle with two sides of size "a" and two sides of size "b".

The area of the rectangle can be defined then as:

A=a\cdot b=256

This is the constraint.

To simplify and as we have only one constraint and two variables, we can express a in function of b as:

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The minimum perimiter happens when both sides are of size 16 (a square).

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