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3 years ago

What is the perimeter of a rectangle with a length of 22 and a width of 68.8?

Mathematics

2 answers:

svet-max [94.6K]3 years ago

4 0

It is 181.6. and now I am typing randomness

lakkis [162]3 years ago

3 0

Perimeter = (2 lengths) + (2 widths) or 2(length + width).

2 (22 + 68.8) = 2 (90.8) = <u>181.6</u>

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Answer:

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Firdavs [7]

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Liono4ka [1.6K]

You can solve for sides of a triangle using the following equation.

A = arccos (b^2 + c^2 - a^2/2bc)

And likewise for other variables by moving the letters.

Ultimately, in this problem you get the following angle measures:

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