Which expression gives the surface area of a sphere with radius r ? Ο Α. π2
O B. 47613
C. 49012
O D. 422
SUBMIT

Of four points are collinear, they are also coplanar

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x, and the distance in miles, y, that he travels.

If jklm is a trapezoid, which statements must be true?