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A woodern article was made by scooping o...

A woodern article was made by scooping out a hemisphere from each end of a soid cylinder is 12 cm and its base is of radius 4.2 cm find the total suface area of the article. Also find the volume of the wood left in the article.

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To solve the problem of finding the total surface area and volume of a wooden article made by scooping out hemispheres from both ends of a solid cylinder, we will follow these steps: ### Given: - Height of the cylinder (h) = 12 cm - Radius of the cylinder (r) = 4.2 cm ### Step 1: Calculate the Total Surface Area (TSA) of the Article ...
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