Answer:the answer is
Step-by-step explanation:c
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:
The answer would be 49
Step-by-step explanation:
8(5) + 9
40 + 9
49
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I don’t know I just need points
Answer:
34°
Step-by-step explanation:
90-56=34°
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