Question

The area of triangle to the nearest tenth

Answer 1

Use the formula:
$A = \frac{1}{2}absinC$ for triangles without a right angle. Since we have two sides and the missing side has an angle of interest, we can use this formula.

$A = \frac{1}{2}13.5 \cdot 14 \cdot sin(98)$
$A = 13.5 \cdot 7 \cdot sin(98)$
$A \approx 93.58033...$

$A \approx 93.6\text{yrds}^{2} \text{ (nearest tenth)}$