A student has a one-dollar bill, a five-dollar bill, and a ten-dollar bill in a box. The student selects a bill from the box
48 times and selects the one dash dollar bill 11 times. What formula should be used to calculate the experimental probability? What is the experimental probability of selecting the one dash dollar bill? What is the theoretical probability of selecting the one dash dollar bill?
The lateral area of the prism equals to height * perimeter of the base. So the lateral area is 160 cm2. And the surface area of the prism equals to the area of the base*2+the lateral area= 202 cm2.