Math, asked by farhana1337, 3 months ago

A conical hat us to be made with base radius 4 cm and slant height
15 cm. How much sq.cm of paper is required for this

Answers

Answered by bala4055

1

Answer:

188.57cm square

Step-by-step explanation:

CSA of cone=πrl unit square

=22/7×4×15

=1320/7

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