A sealed mailing tube in the shape of a cylinder has a radius of 2 inches and is 10 inches long. What is the surface area of the sealed mailing tube?

Use 3.14 to pi.

Jessica is a custodian at oracle arena.she waxes 20 m2 of the floor in 3/5 of an hour. jessica waxes the floor at a constant rate.at this rate how many sqaures meters can she wax per hour

Need this asap if anyone can i would be very grateful. if you could show workings that would really

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?