Respuesta :

kphung76127
The perimeter of a rectangle equals 2*l+2*w.

2*42+2*14
84+28= 112

112 cm/ 100 cm per meter= 1.12 m

Final answer: 1.12 m
The formula to find the perimeter of a rectangle= 2(l+b) so let's substitute the numbers 2(42+14) = 2x56 =112