A king Palm can grow about 21 feet a year . Estimate the height of the kind palm , yard ,after 15 years
 
											 
											Answer:
10.5 yards after 15 years
Step-by-step explanation:
2.1 feet times 15 years, which equals to 31.5 feet, convert 31.5 feet into yards, so divide it by 0.3, and that equals to approximately 10.5 yards