pcgarcia12788 pcgarcia12788

10-03-2017
Mathematics

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S=4LW+2WH; S equals=160, L equals=9, W equals=4 (Surface area of a special rectangular box

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rarrininger rarrininger

10-03-2017

S=4LW+2WH
160=4(9)(4)+2(4)H

160 = 144 + 8H

160-144 = 144 - 144+8H

16 =8H

16/8H = 8H/8

H=2

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