Volume and Surface Area Review Use a net to find. the Surface area of the cone to the nearest square
centimeter. Use 3.14 for pi symbol .
(The figure is not drawn to scale
The surface area of the cone is about cm2
(Round to the nearest whole number as needed.)

What is the surface area of the cone ?

What does it mean by solve the exponential equation for x?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?