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BigorU [14]
2 years ago
13

Convert 20 mm into km​

Mathematics
1 answer:
andrew-mc [135]2 years ago
3 0

Answer:

Step-by-step explanation:

1 km = 1,000 m = 100,000 cm = 1,000,000 mm

1 mm is millionth part of 1 km

1 mm = 0.000001 km

20 mm = 0.00002 km

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Hey there! :)

Answer:

Length = 24 meters.

Width = 8 meters.

Step-by-step explanation:

Recall that to find the area of a rectangle, the formula is as shown:

A = l × w

In this case, the length is 3 times the length of the width, or 3 : 1.

Let w = width, and

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Find the value of w by plugging in these values into the equation:

192 = 3w · w

192 = 3w²

Divide both sides by 3:

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w = 8 meters. This is the width.

The length is equivalent to 3w, so:

3(8) = 24 meters.

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