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Find the volume of cuboid having dimensions 60m 25m and 15m

Answer»

ANSWER(1) length =12 cm breadth =10 cm  height =5 cmTSA=2(lb+bh+lh)=2[12×10+10×5+5×12]TSA=2[120+50+60]=2×230[TSA=460cm2](2) length =5 cm   breadth =3.5 cm   height =1.4 cmTSA=2(lb+bh+lh)=2[5×3.5+3.5×14+1.4×5]TSA=2[17.5+4.90+7.0]=2[29.4][TSA=58.8cm2](3) length =2.5 cm   breadth =2 m   height =2.4 mTSA=2(lb+bh+lh)=2[0.025×2+2×2.4+2.4×0.025]TSA=2[0.05+4.8+0.0600]=2[4.91](4) length =8 m   breadth =5 m    height =3.5 mTSA=2(lb+bh+lh)=2[8×5+



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