edp44586 edp44586

06-05-2020
Mathematics

contestada

Greta has watched 30 minutes of a movie. This is 20%
of the entire movie. How long is the movie?

Respuesta :

rhodes04 rhodes04

06-05-2020

the answer is 180 minutes. because you multiply 30 times 0.20 and you get 6. Then you multiply 6 times 30 and get 180 minutes. And 180 minutes in hours is 3 hours.

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