Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

gingerkgipson

  • 4 years ago

A cone has a circular base with radius 50 cm and slant height 90 cm. Find the surface area.

  • This Question is Closed
  1. gingerkgipson
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    do I use 3.14 times 50 times 90???

  2. nickymarden
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Total area?

  3. nickymarden
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Area of the base + Lateral Area.

  4. gingerkgipson
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It only says find the surface area.

  5. nickymarden
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    thats right.

  6. nickymarden
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A = pi x r x g

  7. gingerkgipson
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A=3.14*50*90???

  8. nickymarden
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yeees, i just gave u the formula and said u were right.

  9. gingerkgipson
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ok just making sure! Thanks!!!

  10. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy