Problema 3 Un triángulo rectángulo tiene una hipotenusa de 13 cm y una altura relativa a ella de 5 cm . Encuentra las proyecciones de los catetos sobre la hipotenusa.

\begin{tabular}{l}6.2 A cylinder has a radius of 7 cm and height of 10 cm . \\ C.2.1 Calculate the volume of the cylinder. (if \( \pi=3,14 \) ) \\ \hline\end{tabular}

The coordinates of triangle \( A B C \) are \( A\left(-4 \frac{1}{2},-2 \frac{1}{2}\right), B\left(-4 \frac{1}{2},-1\right) \), and \( C(6,-1) \) a. What is the distance between points A and \( B \) ? b. Give the coordinates for two points that are 4 units from point \( C \).

The coordinates of triangle ABC are \( \mathrm{A}\left(-4 \frac{1}{2},-2 \frac{1}{2}\right), \mathrm{B}\left(-4 \frac{1}{2},-1\right) \), and \( \mathrm{C}(6,-1) \). a. What is the distance between points A and B ? b. Give the coordinates for two points that are 4 units from point C . a. Points A and B are \( \square \) units apart. (Type an integer, fraction, or mixed number.)

a. Points A and B are 1.5 units apart. (Type an integer, fraction, or mixed number.) b. Give the coordinates of one point that is 4 units from point \( C \) in the x-direction. \( \square \) (Type an ordered pair.)

Defina o que é o raio de um círculo e como ele se relaciona com o diâmetro.