Math, asked by suhanbro564, 7 hours ago

If the height of a Bathukamma is 12cm and radius of the base is 5cm. Find the slant height of Bathukamma. If the decoration for 1sq.cm is Rs25 , find the cost of decoration for the entire structure.[with explanation

Answers

Answered by vkbpsingh
1

Answer:

Step-by-step explanation:

If the slant height of a cone is l and it's height and radius are h and r respectively.

Then, l  

2

=h  

2

+r  

2

 

In this case, l  

2

=12  

2

+5  

2

=169

⇒l=  

169

=13cm

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