The surface area of a sphere is 289(pie) cm (squared). what is the approximate volume of the sphere? ? and tell me how you found the volume! you so : ))

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by