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elena55 [62]
1 year ago
9

A triangle with side lengths of 5 meters, 7 meters and 9 meters.

Mathematics
1 answer:
jasenka [17]1 year ago
4 0

Answer:

<h2><u><em>obtuse triangle</em></u></h2>

Step-by-step explanation:

A triangle with side lengths of 5 meters, 7 meters and 9 meters is

an obtuse triangle

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bogdanovich [222]

Answer:

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Step-by-step explanation:

See the attached diagram.

The river frontage of 400 ft will be divided into 84 : 86 : 88 : 90 for each lot as AP, BQ, CR, DS and ET all are parallel.

Therefore, PQ : QR : RS : ST = 84 : 86 : 88 : 90 = 42 : 43 : 44 : 45

Let, PQ = 42x, QR = 43x, RS = 44x and ST = 45x

So, (42x + 43x + 44x + 45x) = 400

⇒ 175x = 400

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Which equation shows how to use equivalent fractions to evaluate 4/5-2/3
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Answer:

8.

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Step-by-step explanation:

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