A solid is in the form of a cone mounted on a hemisphere. The radius a – McqOptions

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1.	A solid is in the form of a cone mounted on a hemisphere. The radius and height of the cone are 3 m and 4 m. Find the surface area of the given solid.
A.	114.4 m<sup>2</sup>
B.	103.62 m<sup>2</sup>
C.	70 m<sup>2</sup>
D.	72.5 m<sup>2</sup>
Answer» C. 70 m<sup>2</sup>

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