Find the total surface area of a right circular cone with radius 6 cm and height 8 cm.
Answers
Answered by
5
Step-by-step explanation:
l=√h^2+r^2
l=√64+36
l=√100
l=10
tsa = πr(l+r)
= 22/7*6(10+6)
= 22/7*6*16
= 301.71cm^2
Answered by
3
Answer:
Radius =6cm
Height =8cm
Slant height =10cm
TSA of cone = 22÷7*6(10+6)
= 132/7*16
=2112/7 cm
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