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den301095 [7]
2 years ago
12

What Is the area in a triangle 9m 11m?​

Mathematics
1 answer:
anzhelika [568]2 years ago
8 0

Answer:

49.5

Step-by-step explanation:

area of triangle = (b x h) / 2

9 x 11 = 99

99 / 2 = 49.5

Hope this helps!

- profparis

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How much chromium-51 will be left after 7 months?
Makovka662 [10]

Answer:

It seems there's more information in you question that you haven't posted.

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To solve for the ending amount we'll use the formula:

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Source: https://www.1728.org/halflife.htm

Step-by-step explanation:

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