Find the area of an oblique triangle

The video tutorial explains how to calculate the area of a triangle using trigonometry. It introduces the formula 1/2 * b * c * sin(A) and provides a step-by-step guide to perform the calculation. The tutorial emphasizes the importance of using a calculator in degree mode and concludes with rounding the result and discussing appropriate units for area measurement.

What is the formula used to calculate the area of the triangle mentioned in the text?

What values are used for B and C in the area calculation?

What angle is used in the sine function for the area calculation?

What should you ensure regarding your calculator mode before performing the calculation?

What is the approximate area calculated in the text, and what unit should it be expressed in?