2 years ago

A triangle has sides with lengths of 5 meters, 12 meters, and 13 meters. Is it a right triangle?

Mathematics

1 answer:

Setler [38]2 years ago

7 0

Answer:

yes :

use the following formula :

a^2 +b^2 = c^2

now apply it to the problem :

5^2+12^2=13^2

do the exponent :

25 + 144 =169

now add

169 =169

if they are equal , then it is a right triangle .

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Suppose that y varies jointly with w and x and inversely with z and y = 32- when w = 6, x = 20, and z = 3. Write the equation th

natulia [17]

Y directly proportional to WX and inversely to Z.

Y=k(WX)/Z
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So, the first thing is to find the value of this constant.

k = YZ/WX
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= 96/120
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The <span>equation that models the relationship will be;
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3 years ago

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Step-by-step explanation:

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