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AL= 5(l) × h
AL= 5( 2.26cm) × 15. 2 cm
AL= 11.3 cm× 15.2 cm
AL= 171.76 [tex]cm^{2}[/tex]
AT= AL+ 2(Ab)
AT= 171.76 [tex]cm^{2}[/tex] + 2(11.3× 4.7/2)
AT= 171.76 [tex]cm^{2}[/tex] + 53.11 [tex]cm^{2}[/tex]
AT= 224.87 [tex]cm^{2}[/tex]
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Good night with everyone present ...
AL= 5(l) × h
AL= 5( 2.26cm) × 15. 2 cm
AL= 11.3 cm× 15.2 cm
AL= 171.76 [tex]cm^{2}[/tex]
AT= AL+ 2(Ab)
AT= 171.76 [tex]cm^{2}[/tex] + 2(11.3× 4.7/2)
AT= 171.76 [tex]cm^{2}[/tex] + 53.11 [tex]cm^{2}[/tex]
AT= 224.87 [tex]cm^{2}[/tex]