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  • 09-10-2020
  • Mathematics
contestada

find surface area please

find surface area please class=

Respuesta :

Mathboy234
Mathboy234 Mathboy234
  • 09-10-2020

Answer:

203

Step-by-step explanation:

When calculating surface area, you add the area of each side.

Base: LxW = 7x7 = 49

Triangle Sides: 1/2 b x h = 1/2(7) x 11 = 38.5

4 sides: 38.5x4 = 154

154+49 = 203

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