Answer:
C
Step-by-step explanation:
TO find perimeter you add all sides. But to find the totaly of each side, you will divide. So a triangle has 3 sides, so you divide 45 by 3 to get the sides length of:
15 cm each
~hope this helped :)
Answer:
4
Step-by-step explanation:
Do you still need help?!?!
Answer:
the answer will be 50 I think
