WILL GIVE BRAINLIST! ū=(-4,-5) Find the magnitude of ū. Enter an exact answer as an expression with a square root symbol or rounded to the nearest hundredth. ||ū|| Show Calculator Stuck? Watch a video or use a hint.​

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

Find the interior angle of a regular polygon which has 6 sides

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)