Shawn is putting a border around his rectangular computer screen. If his screen is 17 inches long by 11 inches wide, what is the perimeter of his computer screen? Select one: A. 56 inches B. 28 inches

asked Jan 11, 2019 90.1k views

2 votes

6.0k points

Please log in or register to add a comment.

3 votes

17+17+11+11=56 the perimetre is 56 inches

Yunqing Gong answered Jan 14, 2019

6.2k points

1 vote

Perimeter = 2*(length +width) = 2*(17 in +11 in) = 2*28 in = 56 in

selection A is appropriate

Sdaau answered Jan 17, 2019

by Sdaau

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.7m answers