B. Directions: Draw solids with the following volumes on a grid paper 1. V = 30 cm
2. V = 45 cm
3. V = 50 cm​

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)