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Question 1. Asked on :13 January 2019:11:44:06 AM

#### THe slant height of cone is 10 cm and its base radius is 8 cm. Find the total surface area of cone.

-Added by Akki chauhan Mathematics » Surface Ares And Volumes.

Himanshi Verma

l=10cm r=8cm

The total surface area of cone=πr(l+r)

=22/7×8(10+8)

=22/7×8(18)

=22/7×144

=3168/7cm

-Answered by Himanshi Verma On 13 January 2019:12:05:15 PM(203Average Rating Based on rating)

Akki chauhan

l=10cm r=8cm

The total surface area of cone=πr(l+r)

=22/7×8(10+8)

=22/7×8(18)

=22/7×144

=3168/7cm

-Answered by Akki chauhan On 13 January 2019:01:12:33 PM(215Average Rating Based on rating)

Himanshi Verma

l=10cm r=8cm

The total surface area of cone=πr(l+r)

=22/7×8(10+8)

=22/7×8(18)

=22/7×144

=3168/7cm

-Answered by Himanshi Verma On 14 January 2019:05:58:15 PM(423Average Rating Based on rating)

Akki chauhan

l=10cm r=8cm

The total surface area of cone=πr(l+r)

=22/7×8(10+8)

=22/7×8(18)

=22/7×144

=3168/7cm

-Answered by Akki chauhan On 15 January 2019:09:06:10 AM(489Average Rating Based on rating)

Master Purushottam

l=10cm r=8cm

The total surface area of cone=πr(l+r)

=22/7×8(10+8)

=22/7×8(18)

=22/7×144

=3168/7cm

-Answered by Master Purushottam On 23 August 2019:11:37:53 PM(4739Average Rating Based on rating)

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