A candle in the shape of a cone has a slant height of 20 cm and a diameter that measures 18 cm. What is the surface area of the candle? (Use 3.14 for Pi and round to the nearest hundredth. Recall the formula S A = pi r l + pi r squared.) 536.94 cm2
819.54 cm2
1,821.20 cm2
2,147.76 cm2

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

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