Find the radius of the base of a right circular cone which has a lateral surface area of $6 π$ and a slant height of $6$ ( in standard units ).

Question

Find the radius of the base of a right circular cone which has a lateral surface area of 6pi and a slant height of 6 - in standard -0-500-751-001-25

Toppr Admin · Accepted Answer

Given- Lateral surface area -6-x3C0- and slant height -6-Let the radius of base be r and slant height of cone be l-6-Therefore- Lateral surface area -x3C0-rl-x21D2-6-x3C0-x3C0-xD7-r-xD7-6-x21D2-r-1-Hence- option C is correct-

Find the radius of the base of a right circular cone which has a lateral surface area of $6 π$ and a slant height of $6$ ( in standard units ).
$0.50$
$0.75$
$1.00$
$1.25$

Given, Lateral surface area $= 6 π$ and slant height $= 6$ .

Let the radius of base be $r$ and slant height of cone be $l = 6$ .

Therefore, Lateral surface area $= π r l$
$\Rightarrow 6 π = π \times r \times 6$
$\Rightarrow r = 1$ .

Hence, option $C$ is correct.

Find the radius of the base of a right circular cone which has a lateral surface area of 6π and a slant height of 6 ( in standard units ).0.500.751.001.25

Given, Lateral surface area =6π and slant height =6.Let the radius of base be r and slant height of cone be l=6.Therefore, Lateral surface area =πrl⇒6π=π×r×6⇒r=1.Hence, option C is correct.

Find the radius of the base of a right circular cone which has a lateral surface area of $6 π$ and a slant height of $6$ ( in standard units ).
$0.50$
$0.75$
$1.00$
$1.25$

Given, Lateral surface area $= 6 π$ and slant height $= 6$ .

Let the radius of base be $r$ and slant height of cone be $l = 6$ .

Therefore, Lateral surface area $= π r l$
$\Rightarrow 6 π = π \times r \times 6$
$\Rightarrow r = 1$ .

Hence, option $C$ is correct.