LilMissTQ6815 LilMissTQ6815

09-03-2019
Mathematics

contestada

1. What's the area of a square computer screen with 21-inch sides?

Respuesta :

elliecall19 elliecall19

09-03-2019

Answer:

441 inches squared

Step-by-step explanation:

Area= length times width

21x21=441 square inches

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