What is the total surface area of the rectangular prism?

856

Step-by-step explanation:

= 2 × (14×12 + 14×10 + 12×10)

= 2 × (168 + 140 + 120)

= 2 × 428

= 856

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

linear pair postulates