find the area of a triangle with a base length of 6 units and a height of 7 units. 10 units 13 units 14 units 21 units
Area of a triangle = 1/2 x base x height
= 1/2 x 6 x 7 = 3 x 7 = 21 square units.
Answer:
21
Step-by-step explanation:
7x6=42 so 42 divided by 2 = 21