barnie76 barnie76

08-04-2021
Mathematics

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The perimeter of a rectangular plot of land for a new housing development is 270 m.

The width of the site is 60 m.

Calculate the length of the building site.

Respuesta :

faylilly faylilly

08-04-2021

Answer:

perimeter=2[l+w]

270m=2[60+l]

270=120+2l

270-120=2l

150=2l

length=75m

Step-by-step explanation:

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