Math, asked by azamansariagpack, 7 months ago

10. The total surface area of a cone whose radius is - and slant height 2l
is
21 (1+r)
(b)
JT
(1+3) (0)
Tr (1+r) (d)
2π​

Answers

Answered by biswalsandeep594
1

Step-by-step explanation:

please write questions correctly.

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