What is the surface area of the triangular prism? A triangular prism. The rectangular sides are 8 feet by 2.5 feet, 8 feet by 6 feet, and 8

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What is the surface area of the triangular prism? A triangular prism. The rectangular sides are 8 feet by 2.5 feet, 8 feet by 6 feet, and 8 feet by 6.5 feet. The triangular sides have a base of 2.5 feet and height of 6 feet. [Not drawn to scale]

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Alice 5 months 2021-12-10T16:41:12+00:00 2 Answers 0 views 0

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    0
    2021-12-10T16:42:12+00:00

    Answer:

    A triangular prism. The rectangular sides are 8 feet by 2.5 feet, 8 feet by 6 feet, and 8 feet by 6.5 feet. The triangular sides have a base of 2.5 feet and height of 6 feet.

    [Not drawn to scale]

    115 square feet

    120 square feet

    135 square feet

    150 square feet

    Step-by-step explanation:

    The prism has two triangular faces and three rectangular faces.

    So, the surface area of the prism will be

    2(\frac{1}{2} \times 2.5 \times 6) + (8 \times 2.5) + (8 \times 6) + (8 \times 6.5)

    = 15 + 20 + 48 + 52

    = 135 square feet.

    0
    2021-12-10T16:43:11+00:00

    Answer:

    135 square feet

    Step-by-step explanation:

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    arodisaboss638

    arodisaboss638

    Asked 01/30/2020

    What is the surface area of the triangular prism?

    A triangular prism. The rectangular sides are 8 feet by 2.5 feet, 8 feet by 6 feet, and 8 feet by 6.5 feet. The triangular sides have a base of 2.5 feet and height of 6 feet.

    [Not drawn to scale]

    115 square feet

    120 square feet

    135 square feet

    150 square feet

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    rani01654

    rosariomividaa3

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    Answer:

    135 square feet.

    Step-by-step explanation:

    A triangular prism. The rectangular sides are 8 feet by 2.5 feet, 8 feet by 6 feet, and 8 feet by 6.5 feet. The triangular sides have a base of 2.5 feet and a height of 6 feet.

    The prism has two triangular faces and three rectangular faces.

    So, the surface area of the prism will be

    2(\frac{1}{2} \times 2.5 \times 6) + (8 \times 2.5) + (8 \times 6) + (8 \times 6.5)

    = 15 + 20 + 48 + 52

    = 135 square feet. (Answer)

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