Respuesta :

mathwizzard3

Answer:

For the L shaped thing, the area is 224 ft^2

Step-by-step explanation:

18*(18-10) + 10*(18-10) = 224

Just requires some visualizing :) Hope this helps <3

wegnerkolmp2741o

Answer:

224 ft^2

Step-by-step explanation:

We have the big square of 18 by 18 and we are taking away a square of 10 by 10

First find the area of the big square

A = 18*18 =324

Then find the area of the little square

A = 10*10 = 100

We take the big square and remove the little square

A 18 by 18 - A 10 by 10

324 - 100

224 ft^2

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