Question 37 Answer and Explanation _ACT December 2011 Form 70A Math Section

Question 37 Answer and Explanation _ACT December 2011 Form 70A Math Section

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37. Sandy is building a fence for her rectangular yard. A diagram of the yard is shown below. Which of the following expressions gives the perimeter of Sandy's yard?

A. 2x + 2

B. 2x + 8

C. 4x + 4

D. 4x + 16

E. ${x}^{2}+2x-15$

Answer and Explanation

Your Answer is

Correct Answer is C

Explanation

Find the perimeter of the rectangle.