Math, asked by kundgiraditya7, 8 months ago

A right circular cone with radius 5 cm and slant
height 13 cm is given. Find the total surface area
of the cone.

Answers

Answered by aithimouleendra

0

Answer:

Step-by-step explanation:

r=5cm

l=13

l²=h²+r²

13²=√h²+25

h²=169-25

h²=144

h=12cm

TSA=22/7*5(12+5)

=22/7*85

=3.14*85

=266.9

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