Answer:
-350/9 (improper fraction)
-38 8/9 (mixed number)
Step-by-step explanation:
Converting to improper fractions :
- 3 5/3
- 3 x 3/3 + 5/3
- 9/3 + 5/3
- <u>14/3</u>
2. -8 1/3
- -(8 x 3/3 + 1/3)
- -(24/3 + 1/3)
- <u>-25/3</u>
Multiplying them :
- 14/3 x -25/3
- -350/9 (improper fraction)
- -38 8/9 (mixed number)
36/6 = 6
so
x = 42/6 = 7
answer
x = 7 cm
M∠1 =m∠2 =m∠3=<span><span><span>m∠4=</span>180-58=122°
</span>m∠5 = 58°</span>
