A vertical meter stick casts a shadow 40 cm long at the same time a nearby tree casts a shadow 10 feet long. How tall is the tree?

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.