Math, asked by santoshrohit04, 11 months ago

Curved Surface Area of a frustum​

Answers

Answered by sanjumeenu9894
2

Hello buddy

Answer:

πl(R+r)

I hope it helped you dude

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Answered by Anonymous
1

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

SURFACE AREA VOLUME FORMULAS

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

\Large\mathcal\green{FRUSTUM}

 \implies \: tsa = \pi \: l(r1 + r2) + \pi \:  {r1}^{2}  +  \pi {r2}^{2}

 \implies \: csa = \pi \: l(r1 + r2)

 \implies volume =  \frac{1}{3}\pi \: h( {r1}^{2}  + r1.r2 +  {r2}^{2} )

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

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