What is the formula for calculating the volume of a pyramid?

The volume of a cylinder with height \( h \) and radius \( r \) can be found using the formula \( V=\pi r^{2} h \). Sketch a cylinder with radius 9 feet and height 10 feet, then find the volume and select the correct units. Round your answer to the the nearest tenth. Volume \( =\square \)

Dar la ecuacuion parametrica y vectorial de la recta \( 2 x+y=5 \). Grafica

Area and Circumference of a Circle Determine the area and circumference of a circle with diameter 18 inch Use 3.14 for \( \pi \). Round your answers to the nearest hundredth as neede Area \( =\square \) Select an answer \( \vee \) Circumference \( =\square \)

A rectangular field 225 ft by 120 ft has a ring of uniform with cut around the outside edge. The ring leaves \( 65 \% \) of the field uncut in the center. What is the width of the ring?

Given that the two triangles are similar, solve for x if AU = 20x + 108, UB = 273, BC = 703, UV = 444, AV = 372 and AC = 589.