Calculate the volume of this regular solid. A cone 4.5 centimeters high with a radius of 3 centimeters. Label B is pointing to the circular base of the cone.

What is the volume of the cone?

Use the button on your calculator to complete this problem.

Round at the end to the nearest hundredth.

What should the power status of a circuit be when measuring resistance with an ohmmeter?

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.

What types of radiation make up the electromagnetic spectrum?