Respuesta :

wrexn

Answer:

Your answer is A. 30 days.

Step-by-step explanation:

Area: [tex]\frac{1}{2}[/tex] (30 + 42)(25) = 900[tex]cm^{2}[/tex]

Divide.

900 / 30 = 30

Feel free to let me know if you need more help. :)

Answer:

The length is the average of 32 and 40

32+40=72/2=36

36 x 25 = 900

900/30=30

A>

Step-by-step explanation: