The area of a triangle is150cm sq and its sides are in ratio 3:4:5.what is its perimeter? ( using heron's formula) a. 10cm b.30cm c.45 cm d.60 cm
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Answered by
1
Answer:
b.
Step-by-step explanation:
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Answered by
0
Answer:
answer 30 by 3x +4x+5x=12×150
Step-by-step explanation:
answer 30
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