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Mathematics

1 answer:

guapka [62]3 years ago

6 0

Answer:

9 and 11 are the two consecutive numbers whose sum is 20

Step-by-step explanation:

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Which is a reasonable estimate of the constant of variation

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Answer:

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3 years ago

Find the area of a square whose diagonal length is 32 CM

BigorU [14]

Answer:

512cm^2

Step-by-step explanation:

Let's imagine cutting the square down that diagonal. Now, we have two isosceles right triangles with a hypotenuse with length 32cm. Let's take one of those triangles for now and focus on it. Let's give the one of the legs of a triangle some length x. Since both legs are the same length, by the Pythagorean theorem:

$x^2+x^2=32^2\\\\2x^2=1024\\\\x^2=512\\\\x=\sqrt{512}$