The greatest common factor 16 and 9 is one.

The factors of 16 are 1, 2, 4, 8, 16.

The factors of 9 are 1, 3, 9.

The only factor common to both is 1.

3 0

2 years ago

Find the perimeter of the quadrilateral in simplest form

Nady [450]

Answer:

The answer's c

Step-by-step explanation:

4 0

3 years ago

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Pick out the set of numbers that is not Pythagorean triple

Zielflug [23.3K]

Answer:

$\huge\boxed{9,40,46}$

Step-by-step explanation:

<u><em>Let's check it using Pythagorean Theorem:</em></u>

$c^2 = a^2 + b^2$

Where c is the longest sides, a and b are rest of the 2 sides

1) 9 , 40 , 46

=> $c^2 = a^2 + b^2$

=> $46^2 = 9^2 + 40^2$

=> 2116 = 81 + 1600

=> 2116 ≠ 1681

So, this is not a Pythagorean Triplet

2) 16, 30 and 34

=> $c^2 = a^2 + b^2$

=> $34^2 = 16^2 + 30^2$

=> 1156 = 256 + 900

=> 1156 = 1156

No need to check more as we've found the one which is not a Pythagorean Triplet.

6 0

2 years ago

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