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4 years ago

A movie is 2 hours and 28 minutes long it starts at 7:20pm at what time will the movie end

2 answers:

6 0

Movie starts 7:20 PM
2 hours = 02:00
28 minutes = 00:28

1.) 2 hours and 28 minutes = 02:28
2.) Movie starts 7:20 PM

You want to find out what time the movie will end

07:20 PM (start time)
+ 02:28 (movie time)
-------------------------------------
09:48 PM (movie end)

The movie will end at 9:48 PM

Lerok [7]4 years ago

6 0

First, we add two hours to 7:20, making it 9:20. Then we add 28 minutes to 9:20 and we get a final answer of 9:48.

Hope this helped.

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3 years ago

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$Area \: of \:\triangle = \sqrt{s(s - a)(s - b)(s - c)} \\ \\ = \sqrt{22(22 - 20)(22 - 15)(22 - 9)} \\ \\= \sqrt{22 \times 2 \times 7 \times 13} \\ \\= \sqrt{44 \times 91} \\ \\ = \sqrt{4,004} \\ \\ = 63.2771681 \\ \\ \approx 63.3 \: {ft}^{2}$

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