Where would i put it and i cant see pictures soo type it please

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

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents