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3 years ago

Do problem 5 show work i will mark brainliest!!!!!

Mathematics

2 answers:

Fittoniya [83]3 years ago

8 0

Answer:

Step-by-step explanation:

The sides of the park measure 30 m and 40 m. They form the sides of a rectangle. The length of the path is along the length and width of the park, so by going along the path, the distance is

30 m + 40 m = 70 m

Going through the park, you walk in a straight line from the park to the home along a diagonal of the rectangle. That diagonal is a hypotenuse of a right triangle whose sides measure 30 m and 40 m. We use the Pythagorean theorem to find the length of the diagonal.

a^2 + b^2 = c^2

Let the legs of the right triangle be a and b. Let the hypotenuse be c.

(30 m)^2 + (40 m)^2 = c^2

900 m^2 + 1600 m^2 = c^2

c^2 = 2500 m^2

Take the square root of each side.

c = 50 m

The direct path from the school to the house is 50 m.

Difference: 70 m - 50 m = 20 m

Answer: You save 20 m.

Andrej [43]3 years ago

4 0

Answer:

i solved that in your post of the "quiz" already *sigh*

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stealth61 [152]

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4 years ago

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Blababa [14]

Answer:

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3 years ago

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1 year ago

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iogann1982 [59]

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We know that:

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(you did not write the units, so i suppose that are the same in both cases)

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And we want this equal to 3x10^4

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4 years ago

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wlad13 [49]

Answer:

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Step-by-step explanation:

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