Math pls help me
What is the length of the hypotenuse of a right-angled triangle with sides containing the right angle of length 3/3 and 3/5 cm?
What is the length of the hypotenuse of a right-angled triangle with sides containing the right angle of length 3/3 and 3/5 cm?
Answers & Comments
Ответ:
первый катет = 3√3
второй катет = 3√5
гипотенуза = х
Подставляем в теорему Пифагора.
(3√3)^2 +(3√5)^2 = х^2
27+45 = х^2
72=х^2
х = 6√2