Answer:
area = 26 cm²
Step-by-step explanation:
The formula for the area of a triangle is: area = [tex]\frac{1}{2}bh[/tex]
Where b = the length of the base and h = height.
In the given problem h = 4 cm and b = 13 cm, so we can plug these values into the equation and multiply:
area = [tex]\frac{1}{2}(4)(13)=\frac{1}{2}(52)=26cm^{2}[/tex].
