A cone is cut into a cube as shown below. If the cone has a diameter of 9 inches with a slant height of 7.5 inches, find the total surface area of the solid.

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An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges