shinadegall20
shinadegall20 shinadegall20
  • 12-03-2017
  • Mathematics
contestada

if 6 bags of plaster cover 42m squared what will 10 bags cover ??

Respuesta :

Аноним Аноним
  • 12-03-2017
42÷6=7
10×7=70

10 bags of plaster will cover 70 m.  I hope this helps!
Answer Link
abudi
abudi abudi
  • 12-03-2017
let the unknown area covered be x

area covered bags
42m 6
x 10
CROSS MULTIPLY :
6X = 42 x 10
x = 420 / 6 = 70 m squared

HOPE IT HELPS !!!
Answer Link

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