Respuesta :

miljanamilovanovic12

Answer:

P=11 4/5

Step-by-step explanation:

L=2 1/2=5/2

W= 3 2/5=17/5

P=2L+2W

P=2*5/2+2*17/5

P=10/2+34/5

P=50/10+68/10

P=118/10

P=11 8/10

P=11 4/5

amna04352

Answer:

11 ⅘

Step-by-step explanation:

P = 2L + 2W

P = 2(L + W)

L = 2½ = 5/2

W = 3⅖ = 17/5

P = 2[(5/2) + (17/5)]

Lcm: 10

P = 2[5(5) + 2(17)]/10

P = (25 + 34)/5

P = 59/5

P = 11⅘