a. the are of the rectangle is 18.25
b. 18.25 times two is 36.50
rae me : d
4 and 5)16.97 or 12√2
6)15.59 or 9√3
7)y = 15.59 or 9√3 x =27
8)17.80
none cuz there are no "following statements" regarding the question
step-by-step explanation:
mean, 40.6