superstar98 superstar98

15-09-2019
Mathematics

contestada

The cost of cementing 30 m² of floor area is $810. How much will it
cost to cement 55 m² of floor area?

Respuesta :

pmanleewarren pmanleewarren

15-09-2019

Answer:

The answer is 1485 m^2

Step-by-step explanation:

27 per m^2 so 27 times 55 = 1485 m^2

Answer Link

anfabba15 anfabba15

15-09-2019

Answer:

$1485 cost to cement 55m^2 of floor area. You should need to know how much will it cost 1m^2, so then you can solve the area you were asked for.

Answer Link

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