Answer:
126 in^2
Step-by-step explanation:
The area of a trapezoid is found by
A = 1/2 (b1+b2) h
A = 1/2 ( 12+16)*9
A = 1/2 (28) *9
= 126
20 bicycles. two tires per one bike. 2*10=20
Maybe 833. I don’t know if I’m correct or not plz tell me
Ten thousand your welcome