Mathematics, 05.01.2020 15:31 jjsavage06

2. what is the area of a square computer screen with 21-in. sides? a. 220 sq. in. b. 42 sq. in. c. 441 sq. in. d. 84 sq. in

2. what is the area of a square computer screen with 21-in. sides? a. 220 sq. in. b. 42 sq. in. c.

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