In the diagram, the vertices of the square lie at the centers of the four partial circles. What is the area of the entire shape? Use the value = 3.1416. A. 41,416 square units B. 23,562 square units C. 33,562 square units D. 31,416 square units

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet