At carters birthday party his mom made a cake in a rectangular shape.
the length of cake is 8cm and width of cake is 6 cm. if she wants to add 1
cm of cream around the cake , what will be the perimeter ad area of the
rectangle cake?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.