# Find the lateral area of a triangular prism

4.85M subscribers This geometry video tutorial explains how to calculate the surface area of a triangular prism using a simple formula. It also explains how to calculate the

## Triangular Prism

You can calculate the area of such a triangle using the trigonometry formula: Base area = 0.5 × a × b × sin(Angle γ) In this particular case, our triangular prism area calculator uses the following formula combined with

Our students say

## Surface Area of a Triangular Prism

Use the formula to find the lateral surface area of a prism with the following parameters: height = 2 m, sides of the triangle base are 7 m, 7.28 m, 29 m. Find the surface area of the

Clear up mathematic problem

Math is often viewed as a difficult and boring subject, however, with a little effort it can be easy and interesting.

Expert instructors will give you an answer in real-time

If you're looking for an answer to your question, our expert instructors are here to help in real-time.

Decide math problem

The answer to the math problem is __.

Clear up mathematic questions

If you're struggling with math, there's no shame in reaching out for help. A tutor or a teacher can clear up any questions you have and help you get back on track.

## Lateral surface area triangular prism

Triangular Prism - Volume, Surface Area, Base and Lateral Area Formula, Basic Geometry. 355,783 views Jul 29, 2017 This basic geometry video tutorial explains how to find the vol more. more