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pochemuha
2 years ago
13

How many liters of water is there in a fish tank with dimensions 25cm by 20cm by 10cm

Mathematics
1 answer:
tekilochka [14]2 years ago
7 0

Answer: 5000cm

Step-by-step explanation: 25cm x 20cm x 10cm

hope this helps :)

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Step-by-step explanation:

<em>Lets explain how to find the measure of an angle from the length of the </em>

<em>sides of the triangle</em>

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<em>Lets solve the problem</em>

- Assume that the triangle is ABC where AB = 14 cm , BC = 10 cm and

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- We need to find the measure of the largest angle

- The largest angle is opposite to the longest side

∵ The longest side is AB

∴ The largest angle is C

By using the rule above

∴ cos(C)=\frac{(AC)^{2}+(BC)^{2}-(AB)^{2}}{2(AC)(BC)}

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* <em>The measure of the largest angle is 120°</em>

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2 years ago
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