Answer:
First is the formula
AC²=AB²+BC²
So we need to apply those number from the given circle.
If you can see from A to C meron siyang numero na 5.
So that AC² is equal to 5².
Next, the AB², from A to B it has number 4 so that AB² is equal to 4².
And then the last one BC², there has no number kaya wala na yan.
Copy those numbers.
5² = 4² + BC²
Next is we need to times the number from the exponent said.
5²= 5 • 5 = 25
4²= 4 • 4 = 16
25 = 16 + BC²
Then move natin yung 16 to the 25 so that magiging negative na ang 16.
25-16 = BC²
√9 = BC²
Then what is the square root of 9, it is 3 right?
So, 3 = BC is the answer.
If you can't still understand it, feel free to message me and I explain more about it.
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Answers & Comments
Answer:
First is the formula
AC²=AB²+BC²
So we need to apply those number from the given circle.
If you can see from A to C meron siyang numero na 5.
So that AC² is equal to 5².
Next, the AB², from A to B it has number 4 so that AB² is equal to 4².
And then the last one BC², there has no number kaya wala na yan.
Copy those numbers.
5² = 4² + BC²
Next is we need to times the number from the exponent said.
5²= 5 • 5 = 25
4²= 4 • 4 = 16
25 = 16 + BC²
Then move natin yung 16 to the 25 so that magiging negative na ang 16.
25-16 = BC²
√9 = BC²
Then what is the square root of 9, it is 3 right?
So, 3 = BC is the answer.
If you can't still understand it, feel free to message me and I explain more about it.