Why are astroids not round?

When one can sale the flat which is obtained from chief minister 5 percent housing quota? Why is percentage yield not 100 percent? How may kilograms are in 1700 grams? X-y equals w make x the subject? Draw 2 examples of a rectangle? Can you answer these math questions? You have 6 numbers 5 6 7 8 9 and 0 Using the same numbers only once what combination of two sets of three numbers when subtracted from each other equals 281 ie 905 minus 687 equals 281? What are the 5 si units and their prefixes called? What does annual percentage mean? How big is a room that is 3200 sq ft? Why is it important to get an average in maths? Is one third smaller than two quarters? Model 1894 half octagon half round 32 special value? What does it mean to hit 300? What 3m squared minus nine? If 50 eggs weight 11 grams how much does one egg weight? Is It true two different integer can have the same absolute value? What is 24 divdied by 22? Is 3 to 4 and 15 to 16 equivalent? What 2 numbers have a product of -26 and a sum of -11?