Math, asked by rockstargalaxy17, 2 months ago

find CSAand TSA and volume of a right circular cone whose base diameter is 14cm and height 18 cm .

Answers

Answered by tyagimonica071

0

Step-by-step explanation:

Diameter =14 cm

Radius =7 cm

Height =15 cm

So,

TSA of cylinder =2πr(r+h)

=2×

7

22

×7(7+15)

=2×

7

22

×7×22

=968 cm

2

CSA of cylinder =2πrh

=2×

7

22

×7×15

=660 cm

2

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