Question

ans to Q 55 fasttt urgent ​

Answer 1

Answer:

Area =a

$a=\frac{2}{3}*\frac{22}{7} *20*20*20+2*\frac{2}{3} *\frac{22}{7}* 7*7*7\\a=16761.904+1437.333\\a=18199.237$

Area =18199.24 cm square