alinabasnet669 alinabasnet669

18-12-2020
Mathematics

contestada

The ratio of radius of base and height of a cone is 5 : 12 and volume is 314.29 cm. Find the
curved surface area and total surface area.

Respuesta :

niraulabidushi319 niraulabidushi319

18-12-2020

Step-by-step explanation:

Tsa =pier(r+l)

=22÷7×3(3+18.248)

=200.34cm square

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