Respuesta :
Answer:
Length=22 inches and width=14 inches
Step-by-step explanation:
According to the 1st condition
Perimeter=72
or, 2(l+b)=72
or, l+b=36..................equation(i)
According to second condition
l=2b-6.........................equation(ii)
Substituting the value of l form equation (i) to equation(ii)
2b-6+b=36
b=14
l=2*14-6
=22
Answer:
down below!
Step-by-step explanation:
if the: if the :
length:14 length:15
width:20 width:21
perimeter: 15+15+21+21= 72cm
please mark me as brainliest!!<3
perimeter:14+14+20+20=
68cm
