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]
Answers
Answer:
135 square feet
Step-by-step explanation:
1
Unlock all answers
JOIN FOR FREE
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)
Ask for details Follow Report
Answer
4.7/5
16
rani01654
rosariomividaa3
+25
rosariomividaa3 and 25 others learned from this answer
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)
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.