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1 year ago

Find the length of the third side. If

Mathematics

1 answer:

Bumek [7]1 year ago

6 0

This is the diagram

Answer:

b=9

Step-by-step explanation:

This photo is the diagram now for the solution

using the Pythagoras theorem

we know that

C²=a²+b²

now we are looking for the third side we are given the value of A which is 6 and C which is 3√13 then that suppose that we are looking for b

we then make b the subject of the formula

C²=A²+B²

B²=C²-A²

B=√C²-√A²

then we substitute for the values

B=√(3√13)²-√6²

B=√117-√36

B=√81

B=9

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WARRIOR [948]

Answer:

Option 3 and 5 are correct

Step-by-step explanation:

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Common ratio of geometric series is $r=\frac{a_2}{a_1}$

$r=\frac{160}{640}=\frac{1}{4}$

Here our common ratio is less than zero

It will show the graph of exponential decay

Hence, option 5 is correct.

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Domain will be all natural numbers since, geometric series take only natural numbers.

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Hence, option 3 is correct.

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Range is the value of $a_n$

Hence, option 4 is discarded.

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Answer:

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3 years ago

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RideAnS [48]

Question 1:

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