JKL is a right triangle. JL=10,KL=8 and JK=6 what is cosL?

Which expression will have the same sum as 3_8 + 1/4?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.