If you know the base and area of the triangle, you can divide the base by 2, then divide that by the area to find the height. To find the height of an equilateral triangle, use the Pythagorean Theorem, a^2 + b^2 = c^2.
Answer:
The answer is 100
Step-by-step explanation:
Answer:
Step-by-step explanation:
That would be 8. first parenthesis, then multiply, then subtract.