Question

what is the area of triangle lmn? 12 square units 14 square units 15 square units 24 square units

Explanation:

Step1: Identify base and height

Assume from the graph, base = 6 units, height = 4 units.

Step2: Apply area formula

The area formula for a triangle is $A=\frac{1}{2}\times base\times height$. Substitute base = 6 and height = 4 into the formula: $A=\frac{1}{2}\times6\times4$.

Step3: Calculate the area

$A = 12$ square units.

Answer:

12 square units