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In a right triangle, 2 legs measure 2√5 cm and 2√6 cm. What is the length of its hypotenuse?

In a right triangle, 2 legs measure √3 cm and 3 cm. What is the length of its hypotenuse?


Sagot :

Answer:

This problem is solved using the Pythagorean theorem (a2+b2=c2). In this formula a and b are the legs of the right triangle while c is the hypotenuse.

Using the labels of our triangle we have:

o2+a2=h2

\dpi{100} h^{2}=(10ft)^{2} +(17ft)^{2}

h2=100ft2+289ft2

h=389ft2−−−−−√

→19.7ft