delaneyhernandez40 delaneyhernandez40

22-05-2020
Mathematics

contestada

A rectangular prism has length of 3 feet and which of 11 feet . If the surface area of the prism is 206 square feet, what is it’s height

Respuesta :

Persona180 Persona180

22-05-2020

Answer:

5 feet

Step-by-step explanation:

A=2(wl+hl+hw)

206=2(11*3+h*3+h*11)

33+14h=103

14h=70

h-5

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