Asquare field measuring 100.0 m long has an area of 1.00 hectare. one acre has an area of 43,600 ft2. if a lot has an area of 12.0 acres, what is the area in hectares?

What is the measure of angle afe? 79 81 91 99

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.