A con e has a circular base of radius 10 cm and slant height of 30 cm calculate the surface area
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Answered by
3
TSA of cone = 2πr(L+r)
=2x22/7x10(30+10)
=440/7 x 40
=17600/7
=2514.28
=2x22/7x10(30+10)
=440/7 x 40
=17600/7
=2514.28
Answered by
3
Given:
Radius (r)=10 cm
Slant height (l)=30 cm
Area of cone=22/7×r×l
=>22/7×10×30
=>6600/7
=>942.85 sq.cm
Hope this helps u. . . ✌
Radius (r)=10 cm
Slant height (l)=30 cm
Area of cone=22/7×r×l
=>22/7×10×30
=>6600/7
=>942.85 sq.cm
Hope this helps u. . . ✌
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