Question

what is the perimeter of the parallelogram? units

Explanation:

Step1: Identify side - lengths

Count the grid - squares for the base and the non - parallel side. Assume each grid square has a side - length of 1 unit. Let the base $b = 8$ units and the non - parallel side $a= 4$ units.

Step2: Use perimeter formula

The perimeter $P$ of a parallelogram is given by $P = 2(a + b)$. Substitute $a = 4$ and $b = 8$ into the formula: $P=2(4 + 8)$.

Step3: Calculate the perimeter

First, add the values inside the parentheses: $4+8 = 12$. Then multiply by 2: $P=2\times12=24$ units.

Answer:

24