NCERT
10th Mathematics
Exercise 12.1
Topic: Surface Areas and Volumes
"With our thorough approach to 'Surface Areas and Volumes,' as presented in the NCERT textbooks, discover the joy of learning." We simplify complex ideas into manageable steps so students and teachers can proceed through the content with assurance and comfort."
The greatest diameter is 7 cm.
Area of the canvas used: 44 m2.
Therefore, the total surface area of the remaining solid, rounded to the nearest square centimeter, is 18 cm²
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