desirjeanpierre
desirjeanpierre desirjeanpierre
  • 13-02-2017
  • Mathematics
contestada

A flat Samsung Tv 40" inches is 4 inches more than its width .Its area is 20 square inches .Find the width of the Flat Samsung Tv?????

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lockshernostaw
lockshernostaw lockshernostaw
  • 13-02-2017
FORMULA: AREA = LENGTH X WIDTH 
with this we can proceed so the area is 20 
the length is 40 inches and 
answer is : width ----18.94---
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