## 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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2021-12-10T16:41:12+00:00
2021-12-10T16:41:12+00:00 2 Answers
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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.

Answer:135 square feet

Step-by-step explanation:1

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Middle School Mathematics 5 points

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

See answers (2)

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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)