1 Answered Questions for the topic Algebra And Perimeters

Algebra And Perimeters

09/05/18

do not understand substitution for perimeter algebra like s=g+2h answer given was 44 for perimeter

h was s=g+2h then p=4(s)= 4(g+2h) = 4g+8h =4(5)+8(4) =20+32=52   I do not understand why g was replaced with 5 and h was replaced with 4

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