Ask Question
Today, 13:00

A closed cylinder has a radius of 3cm and height 7 cm. find its total surface area.

+5
Answers (1)
  1. Today, 13:26
    0
    The formula is (2 x 3.14 x r x r) + (2 x 3.14 x r x h). In this case you substitute 3 in for r and 7 in for h to get (2 x 3.14 x 3 x 3) + (2 x 3.14 x 3 x 7). You solve and get 188.4 square inches for the surface area.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A closed cylinder has a radius of 3cm and height 7 cm. find its total surface area. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers