Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Question

Find the surface area of a cone whose radius is $20$ cm and the slant height is $0.3$ cm (use $π = 3.14$ ).
$1274.84 m^{3}$
$1274.84 m^{2}$
$1274.84 {c m}^{2}$
$1274.84 c m$

A

1274.84 m^{2}

B

1274.84 c m

C

1274.84 {c m}^{2}

D

1274.84 m^{3}

Open in App

Solution

Verified by Toppr

Was this answer helpful?

5

Similar Questions

Q1

Find the surface area of a cone whose radius is

20

cm and the slant height is

0.3

cm (use

π = 3.14

).

View Solution

Q2

Find the curved surface area of a frustum cone whose larger and smaller radius is 20 and 5 cm. The slant height is 10 cm. (Use

π

= 3.14)

View Solution

Q3

Total surface area of a cone of radius 5 cm and slant height 10 cm is .

(T a k e π = 3.14)

View Solution

Q4

Find the curved surface area of frustum cone radii 0.2 and 3.2 cm and a slant height 5 cm. (Use

π

= 3.14).

View Solution

Q5

Find the curved surface area of a frustum of cone. The slant height is 20 cm, top and bottom radius is 11 and 15 cm respectively. (Use

π

= 3)

View Solution