christierayborn21 christierayborn21
  • 30-01-2021
  • Mathematics
contestada

What’s the total surface area?

Whats the total surface area class=

Respuesta :

LC447
LC447 LC447
  • 30-01-2021

Answer:

208 in²

Explanation:

64 in² for the base (8•8)

Area of triangle = 1/2bh

For one triangle side:

1/2 (9•8)

1/2 (72)

36 in²

Multiply 36 in² • 4 sides = 144 in²

144 in² + 64 in² = 208 in²

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