The length of three sides of a traingle are 7 cm 9 cm and 11 cm find its perimeter
Answers
Answered by
1
Answer:
27 cm
Explanation:
Perimeter = Sum of all sides = 7+9+11 = 27 cm
Answered by
0
Sides = 7 , 9 , 11
Perimeter = ?
PERIMETER OF TRIANGLE = SUM OF ALL SIDES
= 7+9+11
= 27
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