Respuesta :

asmachaudhary

Answer:

I think D is correct

Step-by-step explanation:

maddison1236

Answer:

A.

Step-by-step explanation:

triangle : 1/2 bh

11 x 13 = 143 143/2 = 71.5

multiply: 71.5 x 15 = 1,072.5

Hope this helps!!