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HACTEHA [7]
3 years ago
8

There 18 rows of seat in the auditorium. There are 24 seats in each row. How many seats are in the auditorium

Mathematics
2 answers:
Mariana [72]3 years ago
6 0
18 rows* (24 seats/ 1 row)= 432 seats.
(Note that the unit cancels out)

The final answer is 432 seats.
GREYUIT [131]3 years ago
4 0
You would multiply rows by seats to get the total so you multiply 24 by 18. so that would get you 432 seats in total. Hope it helps!
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motikmotik

Answer:

40 square units

Step-by-step explanation:

First of all, lets say that square has side l, so, the area unit is l^2

the diagonal's square is l\sqrt{2}

CALCULATION OF TRIANGLES'S AREA (there are 4 triangles)

A_{triangles}=4*base*heigh*0.5=2*(l\sqrt{2} )(2l\sqrt{2} )=8l^2

CALCULATION OF MAIN SQUARE AREA

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A_{total}=A_{triangles}+A_{square}=8l^2+32l^2=40l^2

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3 years ago
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Hitman42 [59]

Answer:Brielle will run the half marathon race faster.Brielle will take 1 hour 44 minutes and 48 seconds, Joshua will take 2 hours 37 minutes and 12 seconds

Step-by-step explanation:

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104.8 - 60=

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Joshua will take 2 hours 37 minutes and 12 seconds

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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