math exercises

buscar exercĂ­cio


The measure of the two legs of the right triangle T are, respectively, 12 cm and 5 cm each, so the length of the altitude to the hypotenuse of T is:

a) cmb) cmc) cm
d) cme) cm


 


The lantern shown in the picture is suspended by two strings perpendicular to each other. Knowing the length of each string is 1/2 and 6/5 , respectively, what is the distance between the lantern and the ceiling?

a) 1,69b) 1,3c) 0,6
d) 1/2 e) 6/13

lantern suspended by two string measuring each 1/2 e 6/5, respectively