Question

find st in rectangle qrst.
st =
submit

Explanation:

Step1: Set equal opposite sides

In a rectangle, opposite sides are congruent, so $3v-44 = v$.

Step2: Solve for $v$

Subtract $v$ from both sides: $3v - v -44 = 0$ → $2v -44 = 0$.
Add 44 to both sides: $2v = 44$ → $v = \frac{44}{2} = 22$.

Step3: Calculate length of $ST$

$ST$ is equal to $v$, so substitute $v=22$.

Answer:

22