Seudónimo Seudónimo
  • 22-06-2019
  • Mathematics
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Help me out please with this question

Help me out please with this question class=

Respuesta :

marcthemathtutor
marcthemathtutor marcthemathtutor
  • 22-06-2019

Answer:

100 + 40 + 40 + 40 + 40

Step-by-step explanation:

area of base = 10 x 10 = 100 square units

area of each triangular side = 0.5 x 10 x 8 = 40 square units.

Total area = 1 base + 4 sides

= 100 + 40 + 40 + 40 + 40

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