A 5cm x 11cm rectangle sits inside a circle with a radius of 12 cm. What is the area of the shaded region? Round your final answer to the nearest hundredth

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Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8