1. Questions

Math

Find the lateral area of the cone. Use 3.14 fo pi and round result to the nearest whole unit.
radius: 15cm
Side unit: 28cm
Please help!!

A) 1,319 cm squared
B) 2,639 cm squared
C) 707 cm squared
D) 2,026 cm squared

is the answer B?

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Help PLEASE

  1. If by side unit, you mean "slant height"
    then the area of the cone = πrl, where l is the slant height, so

    Area = π(15)(28) = appr 1319

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    Reiny

  2. are u correct?

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    Anonymous

  4. Its A

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    TacoLord

  5. 1.c
    2.b
    3.d
    4.a

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    Check my answer please

  6. It's actually
    1. a
    2. b
    3. d
    4. a

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    Psuedonym

  8. Psuedonym is right!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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    Gianna

  9. yes Psuedonym is correct thanks again!

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    anonymous

  10. @Psuedonym is right!!!! I came here to check my answers and they were correct!

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    Mac N 🧀

  12. Psuedonym is 100% correct :)

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    Violet

  13. Pseudonym is right for 8th grade

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    Wolfart

  14. Thanks pseudonym.. we were struggling even with the formulas.. these are hard

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    Wish/ CA mom

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