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a wodden toy was made by scooping out hemisphere of same radius from each end of a solid cylinder. If the height of the cylinder is 10 cm, and its base is of radius 3.5 cm, find the TSA of the toy. |
Answer» <html><body><p><strong>Step-by-step explanation:</strong></p><p>height= <a href="https://interviewquestions.tuteehub.com/tag/10-261113" style="font-weight:bold;" target="_blank" title="Click to know more about 10">10</a> <a href="https://interviewquestions.tuteehub.com/tag/cm-919986" style="font-weight:bold;" target="_blank" title="Click to know more about CM">CM</a></p><p>radius= 3.5 cm</p><p> TSA= csa of cylinder + 2 x csa of hemisphere</p><p>=>TSA= 2 x 22/7 x 7/2 x 10 + 2 x 22/7 x 7/2 x 7/2</p><p>=>TSA= <a href="https://interviewquestions.tuteehub.com/tag/220-1824383" style="font-weight:bold;" target="_blank" title="Click to know more about 220">220</a> + 77= <a href="https://interviewquestions.tuteehub.com/tag/297-300081" style="font-weight:bold;" target="_blank" title="Click to know more about 297">297</a> cmsq.</p><p></p><p></p><p></p><p></p><p>plz <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me</p></body></html> | |