*urgent, will mark brainliest answer* i really need with this,

1.

The area of the circle is given by , so in your case it is squared feet.

The whole center is given by a center angle of 360°, but you're only interested in the 152° sector.

So, we have the following proportion:

which means

solving for x, we have

2.

Given the center and the radius , the equation of a circle is

Plug your values to get

Which you can rewrite as

Or, if you prefer,

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.