Answer:

Step-by-step explanation:
In the formula listed above, "A" represents the area of the triangle, "b" represents the base of the triangle, and "h" is the height/altitude of the triangle.
This makes sense because the area of a square is base*height and a triangle is half of a square.
An equilateral triangle is always a acute triangle
Answer:
There is no correlation between shoe size and math abity.
Step-by-step explanation:
Answer:
X = 1553/19 Hope this helped :)
Answer:
7 11/12
Step-by-step explanation:
3 2/3 + 4 1/4 = 3 8/12 + 4 3/12 = 7 11/12