Question

A rectangular-shaped pool has dimensions represented by the expressions shown in the model. 3x2 + 5xy 6xy - 2x2 Which expression represents the perimeter of the pool? O A. 4x2 + 15xy O B.x² + + 11xy O C. 2x2 + 22xy O D. x2 + xy they​

Answer 1

C) 2x^2 +22xy

Explanation:

P= 2L +2W

P= 2(3x^2 +5xy) +2(6xy -2x^2)

P= 6x^2 +10xy +12xy -4x^2

P= 2x^2 +22xy