I don’t think it had an outlier. The 25th percentile is 47. The 50th percentile is 65. The 75th percentile is 86, and the interquartile range is 39. I hope this helps... :)
The area of the trapezoid :

the area of the triangle :
first you should find the height

now :

the area of the whole shape :

the answer is 19ft^2
good luck
Answer:
228
Step-by-step explanation:
21q^2 bc (7x21) x (q x q)