A) \[266.11\text{ }c{{m}^{3}}\]
B) \[~301.12\,c{{m}^{3}}\]
C) \[242.36\text{ }c{{m}^{3}}\]
D) \[278.34\,c{{m}^{3}}\]
Correct Answer: A
Solution :
Let the radius of the hemisphere and base of cone be rand the height of the conical part of the toy be h. Then, r = OA = 4.2 cm, h = VO = VO? - OO? = h = 6 cm Volume of the wooden toy = Volume of the conical part + Volume of the hemi - spherical partYou need to login to perform this action.
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