Afountain can hold 53,000 deciliters of water how many kiloliters is this

Acircle has a circumference of 28.36 units what is the diameter of the circle

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

What is the gcf of 20c^3-5c^4+30c^6