Answer:
97
Step-by-step explanation:
5 * 85 - 4* 82 = 97
Answer:
45%
Step-by-step explanation:
Make drawing (see attachment)
do big rectangle minus triangle
big rectangle area=lenght timess width=22 times 33=726 square feet
triangle=1/2 times base times height=1/2 times 9 times 10=45 square feet
rectangle-triangle=726-45=681 square feet