asiyax23 asiyax23
  • 21-02-2021
  • Mathematics
contestada

carpet to cover a floor area 15m2 costs £110. how much would you expect to pay for a similar carpet measuring 5m by 4.2m?

Respuesta :

Аноним Аноним
  • 21-02-2021

Answer:

£ 153.93 = £154  

Step-by-step explanation:

area 1 = 15 m^2

cost= £110

cost per meter =£7.33 m^2

------------

area= 1 x b= 5 x 4.2= 21 m^2

Cost = 21 x £7.33=£ 153.93 ~ £154  

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