A triangle has a base of length 20 and a height of 15. What is the area of the triangle?

The area of a triangle is calculated using the formula: Area $$= \frac{1}{2} \times \text{base} \times \text{height}$$.

Given:

• Base $$= 20$$
• Height $$= 15$$

Area $$= \frac{1}{2} \times 20 \times 15 = 10 \times 15 = 150$$.

Ответ: $$150$$