Crystal and victor are comparing the estimated calories burned in a calorie-counting software to the actual calories burned during exercise. use the drop-down menus to complete the statements about the software's accuracy.

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.

answer: c is correct, a regular pentagon

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step-by-step explanation: