What is the length L2, if total length (L) is 2.75 metre and L1 : L2 = 2 : 3?
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Answered by
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1.65
Step-by-step explanation:
2x + 3x = 2.75
5x = 2.75
x = 2.75/5
x = 0.55
then , L2 = 0.55 × 3
= 1.65
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