Find the area of a triangle with a base length of 4 units and a height of 5 units. (1 point)
8 square units
9 square units
10 square units
20 square units
The area of a triangle is given by the formula:
Area = (1/2) * base * height
Plugging in the given values:
Area = (1/2) * 4 * 5
= 2 * 5
= 10 square units
Therefore, the correct answer is 10 square units.