Calculate the average (arithmetic mean) of the list of numbers shown in the table. (Round to the nearest tenth)

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

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

75%

step-by-step explanation:

that one look

step-by-step explanation: