Ireally need with this math question.
a circle has a radius of 6 in.
what is the exact length of an arc formed by a central angle measuring 45°?
enter your answer in the box. express your answer using π .

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Which point has an coordinates of (2,0) ? a