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

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sarkar15 sarkar15

18-01-2021

Answer:

336

Step-by-step explanation:

Got it right

You are welcome :)

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