davidleeroth394948 davidleeroth394948

16-06-2021
Mathematics

contestada

What would the advertised size of a TV be if its length and width are 20 inches by 21
inches?

Respuesta :

arjunsidhu06 arjunsidhu06

16-06-2021

Answer:

29 inches

Step-by-step explanation:

pythagoras theorem : 20^2 + 21^2 = \sqrt{841}

Answer Link

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