Question

curved surface area of a frustum of a cone is​

Answer 1

HELLO MATE【◆◆◆◆◆】【●●●●●】----------------------------

⭐️⭐️

CSA of the frustum of a cone = pi *l(r1+r2)where r1 =radius of larger circular face of frustum

r2 =radius of smaller circular face of frustum

l=slant height of frustum⭐️⭐️

____________________________

HOPE THIS HELP YOU...☺️☺️

Answer 2

━━━━━━━━━━━━━━━━━━━━━━━━━

$\bf\Huge\red{\mid{\overline{\underline{ ANSWER }}}\mid }$

━━━━━━━━━━━━━━━━━━━━━━━━━

$\Large\fbox{\color{purple}{QUESTION}}$

SURFACE AREA VOLUME FORMULAS

━━━━━━━━━━━━━━━━━━━━━━━━━

$\Large\fbox{\color{purple}{ SOLUTION }}$

$\Large\mathcal\red{FRUSTUM}$

$\Large\mathcal\pink{\implies \: area \: = \pi h(r1 - r2) ^{2} }$

━━━━━━━━━━━━━━━━━━━━━━━━━

$\bf\Large\red{ THANKS \: FOR \: YOUR}$

$\bf\Large\red{ QUESTION \: HOPE \: IT }$

$\bf\Large\red{ HELPS }$

$\Large\mathcal\green{FOLLOW \: ME}$

━━━━━━━━━━━━━━━━━━━━━━━━━