(06.01 MC) Jude says that the volume of a square pyramid wit…

(06.01 MC) Jude says that the volume of a square pyramid with base edges of 12 in and a height of 10 in is equal to the volume of a cylinder with a radius of 6.77 in and a height of 10 in. Jude rounded his answers to the nearest whole numbers. Examine Jude’s calculations. Is he correct? Volume of Square Pyramid Volume of Cylinder V = B(h) V = πr2h V = (144)(10) V = π(6.772)(10) V = (1440) π(45.8329)(10) V = 480 in3 V = π(458.329)   V ≈ 480 in3

(06.03 MC) A large emerald with a mass of 812.04 grams was…

(06.03 MC) A large emerald with a mass of 812.04 grams was recently discovered in a mine. If the density of the emerald is 2.76, what is the volume? Round to the nearest hundredth when necessary, and only enter numerical values, which can include a decimal point.

(06.01 MC) Jude says that the volume of a square pyramid wi…

(06.01 MC) Jude says that the volume of a square pyramid with base edges of 7 in and a height of 7 in is equal to the volume of a cylinder with a radius of 7 in and a height of 7 in. Jude rounded all answers to the nearest whole number. Examine Jude’s calculations. Is he correct? Volume of Square Pyramid Volume of Cylinder V = B(h) V = r2h V = 49(7) V = (72)(7) V = 343 in3 V = 343 in3