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  • 14-11-2017
  • Mathematics
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The net of a pyramid is shown below:


The surface area of the solid is ____ square inches.

The net of a pyramid is shown below The surface area of the solid is square inches class=

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Аноним Аноним
  • 14-11-2017
surface area  = area of the square + 4 times area of one triangle 

= 7*7 + 4(1/2 * 7 *14)

= 49 + 4*49  = 245 sq ins
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