(will pick brainliest and will report if you dont answer it right) The Great Pyramid of Cheops in Giza, Egypt, was completed around 2566 B. C.E. Its original height was 482 feet. Each face of the pyramid forms a 420 angle with ground. To the nearest foot, how long is the base of the pyramid. Show your work

Which of the following represents the range of the graph of f(x) below

In the diagram of circle o, what is the measure of zabc?

Carla was trying to decide what to do saturday evening. she has $100 available to spend for the evening. she has narrowed her choices down to these events: braves game, a concert of an artist she likes, or the georgia aquarium. admission to the braves game is $25, hot dogs cost $10, sodas cost $5. the concert costs $25 for admission, $20 for a souvernir t-shirt, and $10 for a soda. the georgia aquarium has the show of a lifetime with an all you can eat and drink that costs $100. carla does not want to take any driving chances, so in addition to the cost of the aquarium, she will also need to pay for her uber/lyft, which is $15 each way. which option should carla choose if she wants to spend the least? based on that choice, what then is carla's oppotunity cost? fully explain your answer in at least one paragraph.