Will give brainliest What qualities does a regular polygon have? Select all that apply. a. Sides that are all the same length
b. Angles that are all 60°
c. Angles that are all congruent
d. Exterior angles with sum of 360°

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Can someone me find the original price? the discount is 5% and the sale price is $68.40