The Candle Factory is producing a new candle. It has a radius of 3 inches and a height of 5 inches. What is the surface area of the candle? Use 3.14 for F. Round to the nearest whole cubic inch.
r= 3 in.
h = 5 in.

Step-by-step explanation:

Given that,

The radius of candle, r = 3 inches

The height of the candle, h = 5 inches

We need to find the surface area of the candle. It is in the form of a cylinder whose surface area is given by :

Put all the values,

So, the surface area of the candle is equal to .

step-by-step explanation:

i dont get

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.