the perimeter of a triangle with side 9 cm and 8 m and 7m is _______
Answers
Answered by
0
Answer:
1509cm
Step-by-step explanation:
7m is 700 cm
8m is 800cm
700 + 800 + 9=1509 cm
Answered by
3
Answer:
All the sides of this triangle is different, therefore it's a scalene triangle.,.,.,.....
Perimeter of Scalene triangle = a+b+c
= 9 cm + 8 m + 7 m
= 9/100 m + 15 m
= 0.09 m + 15 m
= 15.09 m. ans.....
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