Sagot :
let x be a width
1 1/4x be the length (or it can be 5/4 i prefer this one)
formula for rectangle
lxw=a
5x/4(x)=180
4[5x^2/4=180]4
5x^2=720
x^2=144
x=12
so width is 12 and length is
5x/4
5(12)/4
60/4
=15
1 1/4x be the length (or it can be 5/4 i prefer this one)
formula for rectangle
lxw=a
5x/4(x)=180
4[5x^2/4=180]4
5x^2=720
x^2=144
x=12
so width is 12 and length is
5x/4
5(12)/4
60/4
=15
Answer:
The dimensions are 12 by 15
Step-by-step explanation: