Answer:
The primeter = 64 in
The area = 218.2 in^2
Step-by-step explanation:
The area of a parallelogram is calculated by multiplying height to the base
First we gotta find the height and for that we will use the 30° 60° 90° special triangle
If hypotenuse is 14 in a 30° 60° 90° special triangle the side length that sees 60° would be 7√3 which is also the height of this parallelogram, and the base is 18 in
The area is 18 × 7√3 = 126√3 ➡ 218.2 in^2 approximately
To find the primeter of a parallelogram we ad base and side lengths together and multiply it by 2
(14 + 18) × 2 = 64 in
