what could the formula 2a+2b represent?
A.

area of a parallelogram with side lengths a and b

B.

perimeter of a parallelogram side lengths a and b

C.

area of a trapezoid with height and base a, and side length b

D.

perimeter of a trapezoid with height and base a, and side length b

Question

what could the  formula  2a+2b represent? 
A.
 
area of a parallelogram with side lengths a and b
 

B.
 
perimeter of a parallelogram side lengths a and b
 

C.
 
area of a trapezoid with height and base a, and side length b
 

D.
 
perimeter of a trapezoid with height and base a, and side length b

campbell_st · Answer

its perimeter of a quadrilateral where the opposite sides are equal in length

anonymous · Answer

nevermind I got the  answer