A cylindrical soup can has a diameter of 3.8 in . and is \( 5.2 \mathrm{in} \). tall. Find the volume of the can. Round your answer to the nearest tenth if necessary. Question Help: Video Submit Question

23 -) Determine o valor de \( x \) dos Triangulos

Con una escalera de \( z=36 u \) se desea subir al extremo de una barda de \( x=18 u \) de altura. ¿A qué distancia se necesita colocar la base de la escalera para que el otro extemo coincida con la punta de la torre?

3 ¿A qué altura llega una escalera de \( z=8 u \) di largo en un muro vertical, si su base está situada a \( x=6 u \) del muro?

A farmer buys 58 feet of fencing material to build a rectangular livestock pen. Fill in the second columi of the table to find the length of the pen if the width is \( 4,6,8,10 \), or 12 feet. Then find the area of each of the pens formed.

4. Identify each of the following as an ellipse, circle, or hyperbola. Show how you determined it. a) \( x^{2}-2 x-4 y^{2}-16 y=19 \) answer: b) \( 2 y^{2}-6 y+2 x^{2}+36 x-45=0 \) answer: c) \( x^{2}+9 y^{2}+36 y-45=0 \) answer: