3 years ago

The averageCanadianstudentspent18,600 secondsper dayin classes. How many hours/dayis this?

1 answer:

6 0

Answer:

Step-by-step explanation:

18600/60/60=5.167 hours

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GarryVolchara [31]

****Equal to one or greater than 1***

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Marat540 [252]

It will take you 2 minutes and 40 seconds to get across the walkway.

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2 years ago

Svet_ta [14]

Answer:

Step-by-step explanation:

Always , sum of exterior angle of any polygon = 360

sum of exterior angle of 11- sided polygon = 360

Measurement of an exterior angle of 11-sided polygon = 360/11

= 32.73

Measurement of an interior angle of 11-sided polygon = 180 - 32 8/11

= 180 - 32.73= 147.27

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2 years ago

Mandarinka [93]

Step-by-step explanation:

In a right triangle longest side is hypotenuse and the remaining two sides represent the perpendicular legs.

Hence, from the given question it is obvious that 25 is hypotenuse and 20 and 15 are perpendicular legs.

Now, by Pythagorean theorem:

$(one\: side) ^2 +(other \: side) ^2 = (hypotenuse) ^2 \\\\\therefore 20^2 +15^2 =25^2$

Because all right triangles have one hypotenuse and two perpendicular legs.

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2 years ago

Margaret [11]

the answer would be p-28=c

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2 years ago