contestada

the length of a rectangle is three times that of the width. the perimeter of the rectangle is 32 cm. what is the width of the rectangle (answers are A- width = 2cm B- width 3cm C- width 4cm)

Respuesta :

Answer:

c

Step-by-step explanation:

Answer:

the answer is 4cm

2(l+3l)= 2l+6l=32

8l=32

l=32/8

l=4