Answer:
four angles at point B in this second diagram.
Step-by-step explanation:
The area of a trapezoid is found by averaging the bases and multiplying the height. to average the bases, you take 22ft + 14ft to get 36ft and then divide it by 2 since there are 2 numbers to average to get 18ft. Then you just multiply that by 8ft to get your area of 144ft^2 (square feet).
3/4 + 2/5 + 1/2 = 15/20 + 8/20 + 10/20
= 33/20
= 1.65
