Math, asked by Sayemamalik5, 2 months ago

the base of a cone with radius 5 cm and height 12 cm is hemispherical. find the total surface area of the article. (π= 3.14)​

Answers

Answered by afterglow89
4

Answer:

answer is 266.90 cm square

value of pie × r ( r+ l)

3.14× 5× (5+12)

= 266.90cm square

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