What is the upper quartile of a set is a number

The upper quartile, or third quartile, is the top 25% of numbers in the data set

Step-by-step explanation:

The upper quartile is calculated by determining the median number in the upper half of a data set.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.