Is there an irrational number that exists between 4.99 and 5?

Yes.

Step-by-step explanation: 4.99191919

4.992

4.993

4.994

4.995

4.996

4.997

4.998

4.999

4.9999999999999999

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

27

step-by-step explanation: