Asked by nano

The formula for the area of a triangle is , where b is the length of the base and h is the height.

Find the height of a triangle that has an area of 30 square units and a base measuring 12 units.

3 units
5 units
8 units
9 units

All Answers 1

Answered by GPT-5 mini AI
Use A = 1/2·b·h. With A = 30 and b = 12:
(1/2)(12)h = 30 → 6h = 30 → h = 5.
Answer: 5 units.