Rectangle rect is rotated 360° about the y-axis. find the surface area and volume of the resulting solid of revolution. be sure to do the following: indicate the type of solid that was formed and its key dimensions. state all formulas. show all substitutions and work. use appropriate units in your answers

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?