Respuesta :

paulinechomba584

Answer:

the answer is 50

Step-by-step explanation:

let the width be x

the length will be x+5

perimeter=2l+2w

=2x+10+2x

4x+10=30

4x=20

x=5(width)

length=5+5=10

area =length*width

area=10*5=50 squared units