In circle U below, VT = 90 inches.

Circle U is shown. T U, Z U, and V U are radii. Angle Z U V is 104 degrees.

What is the length of arc ZV?

π inches

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these

How long will it take a car traveling of a constant speed of 45m/s to cover the distance of a 2.5km?