Question

Find the perimeter??

Answer 1

Answer:

13 in

Step-by-step explanation:

just add all the numbers lol

Answer 2

Answer:

the perimeter of the triangle is 13$in^{2}$

Step-by-step explanation:

All you have to do is add up all the sides together, but first we need to find a common denominator, and it can be 12

$3\frac{1}{3}$ = $\frac{10}{3} = \frac{40}{12}$ ( i multiplied them by 4 (numerator and denominator))

$4\frac{1}{6} = \frac{25}{6} = \frac{50}{12}$ ( i multiplied them by 2 (numerator and denominator))

$5\frac{1}{2} = \frac{11}{2} = \frac{66}{12}$ ( i multiplied them by 6 (numerator and denominator))

Now that you have a common denominator for all 3 fractions, you can now add them all up

$\frac{40}{12} + \frac{50}{12} + \frac{66}{12}$

Now to add, the denominator has to stay the same (12), and add up all the numerators

$\frac{40}{12} + \frac{50}{12} = \frac{90}{12} + \frac{66}{12} = \frac{156}{12} = 13 (simplified)$

Hope this helped!