? = __ in.

a) square root of 36

b) square root of 32

c) square root of 8

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

asdsad

step-by-step explanation:

part a: 1.08

part b: 27.59