PROBLEM 19: An ellipse is revolved around is major axis Find the volume of the solid if the major axis and m nor axes ar

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Problem 19 An Ellipse Is Revolved Around Is Major Axis Find The Volume Of The Solid If The Major Axis And M Nor Axes Ar 1 (831.74 KiB) Viewed 35 times

PROBLEM 19: An ellipse is revolved around is major axis Find the volume of the solid if the major axis and m nor axes are 24 cm and 18 cm respectively. a. 3351.03 cm3 b. 2680.83 cm3 c. 5428.67 cm3 d. 4071.50 cm3 PROBLEM 20: The trustum of a cone has an alitude 100 mm and has bases with dameter 5CO and 750 mm respectively. Find the volume of the frustum in m3. a. 0.014 b. 0.124 c. 0.031 d. 0.313 PROBLEM 21: Find the surface area of a sphere with a volume of 25π. a. 88.69 b. 75.05 c. 42.64 d. 85.67 PROBLEM 22: A solid has a circular base of radius 30 cm. Find the volume of solid if every plane section perpendicular to a particular fixed diameter is an equilateral triangle. a. 26533.83 cm3 b. 77.942.29 cm3 c. 8,475.21 cm3 d. 62353.83 cm3 SITUATION 5: The ratio of the volume of two spheres 64:125. PROBLEM 23: Find the radius of the bigger sphere if their difference is 4 ? a. 20 b. 4 c. 16 d. 5 PROBLEM 24: What is the volume of the smaller sphere? a. 16543.38 cm3 b. 17,157.28 cm3 c. 28,475.21 cm3 d. 33510.32 cm3 PROBLEM 25: Find the surface area of the smaler sphere. a. 1600π b. 2400π c. 1024π d. 3200π