Find the semi-perimeter of the tringle whose sides are respectively 150cm,120cm and 200cm
Answers
Answered by
2
Answer:
150/2=75,120/2=60,200/2=100;75,60,100
Answered by
7
Answer:
235 CM
Step-by-step explanation:
Perimeter of a triangle is = Sum of all sides
ie. 150 cm + 120 cm + 200cm = 470 cm.
Therefore; Semi perimeter = 470/2 => 235 cm.
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