Find the perimeter of a triangles whose sides are:
a. 20cm,25cm and 30cm
b. 162cm,180cm and 142cm
c. 50cm,75cm,150
please answer these questions fast.
Answers
Answered by
1
Answer:
75cm,484cm, 275cm
Step-by-step explanation:
Perimeter of a triangle is the sum of its sides
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Answered by
4
Answer:
75 cm ,484cm , 275 cm
Step-by-step explanation:
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Answer by @MrMysteryy
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