plss help me......
A sector of radius 12cm and central angle 120⁰ is rolled to form a cone.Find the surface area of the cone.
a.64πcm²
b.48πcm²
c.16πcm²
d.58πcm²
Answers
Answered by
1
Answer:
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Answered by
1
Answer:
FORMULA = 1/3 × Pie × radius × radius
48 pie cm square is the correct answer to this question
Step-by-step explanation:
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