skunksRcute123
skunksRcute123 skunksRcute123
  • 24-08-2020
  • Mathematics
contestada

Find the surface area of the following triangular prism. surface area=_________ ft²

Find the surface area of the following triangular prism surface area ft class=

Respuesta :

Аноним Аноним
  • 25-08-2020
  • Answer:

312 ft²

  • Step-by-step explanation:

3 rectangles

2 triangles

4 yd = 12 ft

A = 4ft×12ft + 8ft×12ft + 10ft×12ft + 2×6ft×8ft/2

= 48ft² + 96ft² + 120ft² + 48ft²

= 312 ft²

Answer Link
sarkar15
sarkar15 sarkar15
  • 18-01-2021

Answer:

336

Step-by-step explanation:

Got it right

You are welcome :)

Answer Link

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