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klasskru [66]
2 years ago
12

How can you use 4×7 to find 8×7

Mathematics
2 answers:
Natasha_Volkova [10]2 years ago
7 0
If you think about it, 4x7 is half of 8x7 (If you multiply 4, 7, and 2, you get 8x7). So really you can just multiply 4x7 by 2 and you will get 8x7!
patriot [66]2 years ago
6 0
So if u look 4x7 is half of 8 x7 so times 4 and 7 then just double it
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We are given that the titanic is found 3,797 m below sea level. This is simply equivalent to 3.797 km or 3.8 km when rounded off to one decimal.

We should take note that the letter k in km means kilo and a kilo is equivalent to 1000. So this means that for 1 km there is exactly 1000 m. So to convert, simply multiply a value with unit m with this conversion factor. Conversion factor = 1 km / 1000 m

Depth of titanic = 3,797 m (1 km / 1000 m)

<span>Depth of titanic = 3.797 km = 3.8 km</span>

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