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Rus_ich [418]
2 years ago
5

A wall in Maria’s bedroom is in the shape of a trapezoid. The wall can be divided into a rectangle and a triangle. Using the 45°

-45°-90° triangle theorem, find the value of h, the height of the wall. 6.5 ft ft 13 ft ft
Mathematics
2 answers:
Radda [10]2 years ago
8 0
A wall is in the shape of a trapezoid and it can be divided into a rectangle and a triangle. A triangle is with angles 45°- 45° - 90°. The hypotenuse of that triangle is 13√2 ft.Using the 45° - 45° - 90° theorem, sides of that triangle are in the proportion:x : x : x√2, and since that x√2 = 13√2 ( hypotenuse ),  x = 13.Therefore h = 13 ft.We can check it: c² = 13² + 13²,c² = 169 + 169c² = 338c = √ 338 = 13√2Answer: h = 13 ft

zmey [24]2 years ago
7 0

Answer:

13 ft

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Q1 The given information are;

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The probability of commute time to be between 11.4 minutes and 37.4 minutes =  0.97725 - 0.02275 = 0.9545

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CHECK THE ATTACHMENT BELOW FOR DETAILED EXPLATION

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Answer:

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