Circumference 47903

The rectangle's length is 35% larger than its width, and the circumference is 188 cm. Calculate its area.

Correct answer:

S =  2160 cm2

Step-by-step explanation:

r=100%+35%=1+10035=1.35 o=188 cm  a= r b o = 2(a+b) o = 2(r b+b)  b=o/2/(1+r)=188/2/(1+1.35)=40 cm a=r b=1.35 40=54 cm  S=a b=54 40=2160=2160 cm2   Verifying Solution:  o1=2 (a+b)=2 (54+40)=188 cm



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