The expression \dfrac12bh
2
1
bhstart fraction, 1, divided by, 2, end fraction, b, h gives the area of a triangle where bbb is the base of the triangle and hhh is the height of the triangle.
What is the area of a triangle with a base of 7 \text{ cm}7 cm7, start text, space, c, m, end text and a height of 4 \text{ cm}4 cm4, start text, space, c, m, end text?
try typing things so they make sense, as in 1/2 bh or bh/2
or something normal.
Start typing, and stop dictating.