Find the area of the yellow region. round to the nearest tenth.

48.4cm^2

Step-by-step explanation:

first find the area of the entire square

15(15)=225

find the area of a circle with radius of 15 then divide by 4 since it is only 1/4 of the circle

15^2(3.14)=706.5

706.5/4=176.625

subtract the 1/4 circle from the square

225-176.625=48.375

round to the nearest tenth

48.4

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.

ans789

step-by-step explanation: