Find the perimeter of the following triangles:
a. a triangle with sides 11 cm, 7 cm, 5 cm.
Answers
Answered by
0
Step-by-step explanation:
Perimeter of triangle= sum of sides
= 11+7+5= 23cm
Answered by
0
Answer:
23cm
Step-by-step explanation:
Parameter of a triangle is equal to sum of measure of all sides of triangle
so parameter=11+7+5=23cm
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