find the perimeter of an equalation triangle whose side is 9cm..
Answers
Answered by
1
Answer:
27cm
Step-by-step explanation:
because all the sides of equilateral triangle is equal
therefore 9cm + 9cm +9cm =
27cm
Answered by
1
Answer:
you can do 9 x 3 sides because equilateral triangle has three sides but how can I help you baby
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