Pls the radius of a circle is 7 meters. what is the area of a sector bounded by a 180° arc? give the exact answer in simplest form.

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

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?

Solve the equation.then check your solution 8=1.88+a