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1. |
A cylindrical capsule has hemispherical ends of the radii equal to radius of the cylindrical part. If length of the capsule is 40 m and radius 6 m, what is the total surface area of this capsule? |
A. | 3017.14 sq mts |
B. | 4525.71 sq mts |
C. | 1508.57 sq mts |
D. | 754.29 sq mts |
Answer» D. 754.29 sq mts | |