Respuesta :

DGBxBigxBrain

Answer:

A=520 ft² P=106 ft

Step-by-step explanation:

A=lw and P=2l +2w so

A=13(40)=520

P=2(40)+2(13) P=80+26 P=106

So A=520 ft² P=106 ft

Skycecream1

Answer:

P= 520  A= 106

Step-by-step explanation:

40*13= 520 (area)  

perimeter is 2L + 2w so 40(2)= 80 + 13(2)= 26

80+26 + 106 (perimeter)