If s = 1/4 unit and a = 80s^2, what is the value of a, in square units? square unit(s). (input whole number only.)

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?