Angelo knew that 64 = 8 × 8.
which expression also equals 64?
a. 9x7
b. 10x6
c.5x12
d.32x2

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).