What is the surface area of the cone? (Use 3.14 for Pi and round to the nearest hundredth.) A cone with a diameter of 18 centimeters, height of 12 centimeters, and slant height of 15 centimeters.

S A = pi r l + pi r squared
189 pi centimeters squared
216 pi centimeters squared
351 pi centimeters squared
459 pi centimeters squared

Write the fraction or mixed number and the decimal shown by the model

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)