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

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10