Question

the heoght of a right corcular cone is 24 cm and base radius is 7 cm find the total surface area of the cone?​

Answer 1

Step-by-step explanation:

The total surface area of cone is 704 CM^2. {if you satisfied from this answer please market is brilliant}

Answer 2

$l = \sqrt{ {h}^{2} + {r}^{2} }$

$= \sqrt{ {4}^{2} + {7}^{2} }$

$= \sqrt{625}$

$l = 25$

T.S.A. of cone :-

=> πr(r+l)

$= > \frac{22}{7} \times 7(7 + 25)$

$= > 22 \times 32$

$= > \: 764 {cm}^{2}$