Question

1. force: $f = ma$; solve for $m$.
2. volume of a cylinder: $v = \pi r^{2}h$; solve for $h$.
3. perimeter of a triangle: $p = a + b + c$; solve for $b$.

Explanation:

Step1: Solve for \(m\) in \(f = ma\)

Divide both sides by \(a\).
\(m=\frac{f}{a}\)

Step2: Solve for \(h\) in \(V=\pi r^{2}h\)

Divide both sides by \(\pi r^{2}\).
\(h = \frac{V}{\pi r^{2}}\)

Step3: Solve for \(b\) in \(P=a + b + c\)

Subtract \(a\) and \(c\) from both sides.
\(b=P - a - c\)

Answer:

1. \(m=\frac{f}{a}\)
2. \(h=\frac{V}{\pi r^{2}}\)
3. \(b = P - a - c\)