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butalik [34]
3 years ago
15

The answer to the length of x is in mm. please help!

Mathematics
1 answer:
romanna [79]3 years ago
4 0

Answer:

3.69 mm

Step-by-step explanation:

So it's a right triangle so you can use a^2+b^2=c^2

Plugging in what we know the equation becomes:

2.8^2+2.4^2=c^2 (C = x because x is the hypotenuse)

7.84+5.76=c^2

13.6=c^2

The square root of 3.68782 which rounds to 3.69

So x=3.69mm

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Answer:

22 square feet

Step-by-step explanation:

Area of shaded region = Area of square - Area of circle. The diameter of the circle is also the length of the side of the square as the circumference of the circle is on the circumference of the square.

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Step-by-step explanation:

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Answer:

Choice 2.

Step-by-step explanation:

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