24.3 ÷ 30? ! pls i have exactly 0 idea welp

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?