Find the area of a path 2 metres wide built around a rectangular pool 10m by 4m.
2 answers
divide the sum of 19/16 amd 13/4 by thier difference
(10+4)(4+4) - 10*4
(19/16 + 13/4)/(13/4 - 9/16) = 71/43
(19/16 + 13/4)/(13/4 - 9/16) = 71/43
1 answer