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Question-43851




Question Number 43851 by jasno91 last updated on 16/Sep/18
Answered by tanmay.chaudhury50@gmail.com last updated on 16/Sep/18
l=6   b=(2/3)×6=4  p=2(l+b)=2×10=20 cm        b=8  l=6+8=14   p=2(14+8)=44cm
$${l}=\mathrm{6}\:\:\:{b}=\frac{\mathrm{2}}{\mathrm{3}}×\mathrm{6}=\mathrm{4} \\ $$$${p}=\mathrm{2}\left({l}+{b}\right)=\mathrm{2}×\mathrm{10}=\mathrm{20}\:{cm} \\ $$$$ \\ $$$$ \\ $$$$ \\ $$$${b}=\mathrm{8} \\ $$$${l}=\mathrm{6}+\mathrm{8}=\mathrm{14}\: \\ $$$${p}=\mathrm{2}\left(\mathrm{14}+\mathrm{8}\right)=\mathrm{44}{cm} \\ $$$$ \\ $$$$ \\ $$

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