Web Analytics

Verified Answer :

konrad509

\(A=2\pi r(r+h)\\ A=2\pi\cdot30\cdot(30+19)\\ A=60\pi\cdot49\\ A=2940\pi\hbox{ ft}^2\)

iloveonedirection

\(SA=2(pi)rh+2(pi)r^2\)

\(SA=2(pi)(30)(19)+2(pi)(30^2)\)

\(SA=2(pi)(30)(19)+2(pi)(900)\)

\(SA=3581.3+5654.7\)

\(SA=9236\)

9236 square feet

Related Questions