vt3ax363ig vt3ax363ig

04-05-2021
Mathematics

contestada

A rectangle is made out of 30 coloured squares

Yellow,blue,red

30%= yellow tiles

1/3= blue tiles

The rest are red

Find out the number of red tiles

Answer as soon as possible

Thank you

Respuesta :

mathstudent55 mathstudent55

04-05-2021

Answer:

11

Step-by-step explanation:

30% of 30 = 0.3 * 30 = 9

1/3 of 30 = 30/3 = 10

30 - 9 - 10 = 11

Answer: 11

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