in a survey group of people 50% like to listen to the radio and 60% like to watch televisision. them is a visit to the area was the television and find the number of people who like to listen to the radio and television with explanation and Venn diagram​in a survey group of people 50% like to listen to the radio and 60% like to watch television if 40% of them is a reason to the radio not was the television then find the number of people who like to listen both the radio and television with a Venn diagram

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet