Question

How do i apply the pythagorean theorem and solve ?

Answer 1

Answer:

3 IS 127.28 5 IS 4.47

Step-by-step explanation:

A^2+B^2=C^2 then you use a calculator and square root C^2 to get your final answer.

Answer 2

Answer:

3. ${a}^{2} + {b}^{2} = {c}^{2} \\ {90}^{2} + {2}^{2} = {c}^{2} \\ 1800 + 4 = {c }^{2} \\ 1804 = {c}^{2} \\ \sqrt{1804} = {c}^{2} \\ {c}^{2} = \sqrt[2]{451} = 42.47$

4. ${2}^{2} + {4}^{2} = {c}^{2} \\ 4 + 16 = {c }^{2} \\ 20 = {c}^{2} \\ {c}^{2} = \sqrt[2]{5} = 4.47$