The measure of an angle is four times the measure of a complamentary angle what are both of the angles

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

A(t)=728(1+0.04)^t how much money did aditya originally invest

How do i do this activity, is appreciated