Math, asked by suvansujit08, 9 months ago

the tsa of cone of radius 7cm and slant height 21cm is​

Answers

Answered by PankajMaukekhi
2

Step-by-step explanation:

tsa of cylinder= 2 22/7 rh+2 22/7 rsq

2×22/7×7×21+2×22/7×49

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