https://file.aiquickdraw.com/mathbot/file/172851288572515flsesq.jpg

The triangle shown in the image has the following dimensions:

- Base \( b = 15.4 \, \text{mm} \)
- Height \( h = 8.6 \, \text{mm} \)

The formula for the area \( A \) of a triangle is given by:

\[
A = \frac{1}{2} \times b \times h
\]

Substituting the given values:

\[
A = \frac{1}{2} \times 15.4 \, \text{mm} \times 8.6 \, \text{mm}
\]

Let's calculate that:

\[
A = \frac{1}{2} \times 132.44 = 66.22 \, \text{mm}^2
\]

Thus, the area of the triangle is \( 66.22 \, \text{mm}^2 \).

Would you like more details on this, or do you have any other questions?

Here are 5 related questions to explore further:
1. What is the area of a triangle with a base of 12 mm and a height of 9 mm?
2. How do you find the area of a triangle if only the side lengths are given?
3. Can you explain why the formula for the area of a triangle works geometrically?
4. How would you calculate the area if the triangle was scalene with no right angle?
5. How would the formula change if the base or height were given in a different unit?

**Tip:** For any right triangle, the height is always perpendicular to the base, making it easy to calculate the area directly using this method!

Find the area of a triangle with a base of 15.4 mm and a height of 8.6 mm.

Learn how to calculate the area of a triangle with a base of 15.4 mm and a height of 8.6 mm. This guide walks you through the formula and steps for solving basic geometry problems, ideal for students in Grades 5-7.

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