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Savatey [412]
2 years ago
10

Explain please i need help

Mathematics
2 answers:
KiRa [710]2 years ago
8 0
It is 4.05 feet long
RUDIKE [14]2 years ago
4 0
The model would be 4.05 feet long
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Is DEF a right triangle? True or false
umka2103 [35]
Short answer = false
Remark

If it is a right triangle, it will obey the Pythagorean Equation. a^2 + b^2 = c^2. Let's see if it does.

Equation
a^2 + b^2= c^2
c must be the longest line. (Hypotenuse)

Givens
a = 24
b = 17
c = 40

Sub and Solve
a^2 + b^2 = c^2
17^2 + 24^2 = c^2 [We'll see if this comes out to 40]

289 + 576 = c^2
865 = c^2 which is no where near what 40^2 equals. 40^2 = 1600

Short answer False

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3 years ago
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Step-by-step explanation:

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31

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5 0
3 years ago
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