Answer:
810 words
Step-by-step explanation:
243 words per 3 minutes
243/3 to get 81 words per minute
81 times 10 = 810
The answer
The Volume of the barn is 40,000 ft
86.5
H²=h²+b²
H²=9²+3²
H²=81+9
H²=90
H=