Area parallelogram if the height is 18 and base 9 1/4

166.5

Step-by-step explanation:

Given that,

height of parallelogram = 18

base of parallelogram = 9 1/4

= ((9 x 4) + 1) / 4

= 37/4

Formula to calculate area of parallelogram

A = height x base

= 18 x 37/4

= 166.5

Hence, the area of parallelogram if its height is 18and base is 9 1/4 = 166.5