Are corresponding sides and angles equal

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line