The best description of the curve of  y  =  a  sin  x  for  a <   0,  starting at the origin and moving in  the  positive  x  direction. maximum, zero, minimum, zero, maximumzero, maximum, zero, minimum, zerominimum, zero, maximum, zero, minimumzero, minimum, zero, maximum, zero

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Which expression is equivalent to the expression shown?

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)