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Question Number 107634 by I want to learn more last updated on 11/Aug/20

Answered by Rasheed.Sindhi last updated on 12/Aug/20

 ┌ :  Area of cross section  1×5+1×5=10 cm^2   Volume:10 cm^2 ×5 m      =10 cm^2 ×500 cm=5000 cm^3     ⊤:  Area of cross section  1×6+1×5=11 cm^2   Volume:11 cm^2 ×5 m      =11 cm^2 ×500 cm=5500 cm^3     ⊔ :  Area of cross section  =1×4.5×2+4×1.5=15 cm^2   Volume:15 cm^2 ×5 m      =15 cm^2 ×500 cm=7500 cm^3

$$\:\ulcorner\:: \\ $$$${Area}\:{of}\:{cross}\:{section} \\ $$$$\mathrm{1}×\mathrm{5}+\mathrm{1}×\mathrm{5}=\mathrm{10}\:{cm}^{\mathrm{2}} \\ $$$${Volume}:\mathrm{10}\:{cm}^{\mathrm{2}} ×\mathrm{5}\:{m} \\ $$$$\:\:\:\:=\mathrm{10}\:{cm}^{\mathrm{2}} ×\mathrm{500}\:{cm}=\mathrm{5000}\:{cm}^{\mathrm{3}} \\ $$$$\:\:\top: \\ $$$${Area}\:{of}\:{cross}\:{section} \\ $$$$\mathrm{1}×\mathrm{6}+\mathrm{1}×\mathrm{5}=\mathrm{11}\:{cm}^{\mathrm{2}} \\ $$$${Volume}:\mathrm{11}\:{cm}^{\mathrm{2}} ×\mathrm{5}\:{m} \\ $$$$\:\:\:\:=\mathrm{11}\:{cm}^{\mathrm{2}} ×\mathrm{500}\:{cm}=\mathrm{5500}\:{cm}^{\mathrm{3}} \\ $$$$\:\:\sqcup\:: \\ $$$${Area}\:{of}\:{cross}\:{section} \\ $$$$=\mathrm{1}×\mathrm{4}.\mathrm{5}×\mathrm{2}+\mathrm{4}×\mathrm{1}.\mathrm{5}=\mathrm{15}\:{cm}^{\mathrm{2}} \\ $$$${Volume}:\mathrm{15}\:{cm}^{\mathrm{2}} ×\mathrm{5}\:{m} \\ $$$$\:\:\:\:=\mathrm{15}\:{cm}^{\mathrm{2}} ×\mathrm{500}\:{cm}=\mathrm{7500}\:{cm}^{\mathrm{3}} \\ $$$$\:\:\:\: \\ $$

Commented by I want to learn more last updated on 12/Aug/20

I really appreciate your time sir

$$\mathrm{I}\:\mathrm{really}\:\mathrm{appreciate}\:\mathrm{your}\:\mathrm{time}\:\mathrm{sir} \\ $$

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