Amy is cutting out a cardboard triangle for a school project. How many square inches of cardboard will she need? (Don't round.) Enter

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?