What is the area of the back of the doghouse to the nearest square inch?
You are a woodworker who is designing a custom
doghouse. The doghouse will have an A frame, with the
front and back of the house in the shape of a triangle.
The customer has chosen a different siding for the back
of the house, and you need to determine the area in
order to place the order. The base of the triangle
measures 3 feet inches, and the height is 4 feet.

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.