Respuesta :

wegnerkolmp2741o

Answer:

P = 64 meters

Step-by-step explanation:

P = 2(l+w) for a rectangle

Substitute in the length and the width

P = 2( 21+11)

P = 2( 32)

P = 64 meters

sofiahemed22

Answer:

P = 2(l+w)

= 2 ( 21+11)

= 2(32)

= 64m