Question

Whats frustum tsa and lsa and volume formula ​

Answer 1

Step-by-step explanation:

tsa = π(l(r1+r2) + r1² + r2²)

CSA = πl(r1+r2)

v= 1/3πh(r1²+r2²+r1r2)

Answer 2

volume = 1/3π(r²+R²+Rr)h

LSA= π(R+r)l

TSA= π(R+r)l + π(r²+R²)