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3 years ago

What are the answers

Mathematics

1 answer:

JulijaS [17]3 years ago

4 0

Answer:

3. 5cm

$4. \: {a}^{2} + {b}^{2} = {c}^{2}$

Step-by-step explanation:

3. the hypotenuse C squared = side A squared + side B squared. So 3 × 3=9 and 4 × 4 =16 therefore 9 + 16 =25 and the square root of 25 = 5.

4. In mathematics, the Pythagorean theorem, or Pythagoras's theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle.

<h3>Hope it is helpful....</h3>

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