The length of the hypotenuse of the right triangle is 25 cm, the length of one of the legs is 10 cm. what is the length of the segment, formed by the altitude to the hypotenuse that is adjacent to the other leg?

Step-by-step explanation:

Look at the picture.

Use the Pythagorean theorem for calculate the length of CA:

We have

Substitute:

            subtract 100 from both sides

ΔADC and ΔACB are similar. Therefore the corresponding sides are in proportion:

We have:

Substitute:

             cross multiply

           divide both sides by 5

If you mean the length of segment CD, then use the proportion:

Substitute:

step-by-step explanation:

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.