A room in a blank is shaved like the rectangle prism shown below. The room has a security systems that is triggered by two laser beams which stretch from point A to D and point B to C How many total feet of laser beams are there? HELP ME PLEASE!!!

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: