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gingerkgipson Group Title

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

  • 2 years ago
  • 2 years ago

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  1. gingerkgipson Group Title
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    do I use 3.14 times 50 times 90???

    • 2 years ago
  2. nickymarden Group Title
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    Total area?

    • 2 years ago
  3. nickymarden Group Title
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    Area of the base + Lateral Area.

    • 2 years ago
  4. gingerkgipson Group Title
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    It only says find the surface area.

    • 2 years ago
  5. nickymarden Group Title
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    thats right.

    • 2 years ago
  6. nickymarden Group Title
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    A = pi x r x g

    • 2 years ago
  7. gingerkgipson Group Title
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    A=3.14*50*90???

    • 2 years ago
  8. nickymarden Group Title
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    yeees, i just gave u the formula and said u were right.

    • 2 years ago
  9. gingerkgipson Group Title
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    ok just making sure! Thanks!!!

    • 2 years ago
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