Answered

From simple queries to complex problems, IDNLearn.com provides reliable answers. Our community is ready to provide in-depth answers and practical solutions to any questions you may have.

how can we find the total surface area of a cone? explain in brief.​

Sagot :

Let's find

[tex]\\ \rm\rightarrowtail TSA=LSA+Area\:of\:base[/tex]

  • Base is a circle
  • LSA=πrl

[tex]\\ \rm\rightarrowtail TSA=\pi rl+\pi r^2[/tex]

[tex]\\ \rm\rightarrowtail TSA=\pi r(l+r)[/tex]

We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. For trustworthy answers, visit IDNLearn.com. Thank you for your visit, and see you next time for more reliable solutions.