The table shows the height of different landmarks. Height
Building
Taipei 101
508 m
Willis Tower
4.42 hm
Petronas Towers 452 m
Chrysler Building 3,190 dm
Hancock Center 3.44 hm
How much taller is the Taipei tower than the Chrysler Building?
56 m
273.8 m
2,682 m
189 m

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.