Add them all up.
A triangle has 3 sides, and you said each side is 3. So:
3+3+3 = 9
Mixed numbers are fractions with a whole number.
For example, 1 2/4, 2/8, and 7 7/8 are mixed numbers.
Hope it helps
Answer: It's 76 (sorry, I answered it wrong!)
Step-by-step explanation:
In a rhombus, the diagonals split the angles into two equal parts. If one part of the angle is 38, then the other part is 38. Add up both of them, and you'll get the entirety of angle L, which is 76.
The answer would be 13.3333333 or just 13.33
