Answer:
Length= 18cm
Width= 6cm
Step-by-step explanation:
Length=3x
Width=x
(3x)(x)=108cm^2
3x^2=108 , divide both side by 3
x^2=36
√x^2=√36
x=6
substitute,
L= 3(6) =18cm
W= 6 = 6cm
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Length= 18cm
Width= 6cm
Step-by-step explanation:
Length=3x
Width=x
(3x)(x)=108cm^2
3x^2=108 , divide both side by 3
x^2=36
√x^2=√36
x=6
substitute,
L= 3(6) =18cm
W= 6 = 6cm