Chapter 8.4, Problem 7AYU

To determine

To find: The area of the given triangle.

Answer to Problem 7AYU

Solution:

Area $\approx 2.99$

Explanation of Solution

Given:

Formula used:

$K = \frac{1}{2} ac\text{sin}B$

Calculation:

$a = 2, C = 95°, b = 3$

Area of the triangle is given by

$K = \frac{1}{2} ab\text{sin}C$

$K = \frac{1}{2} * 2 * 3 \text{sin}95°$

$K \approx 2.99$

$Area \approx 2.99$