Question

(1) inside surface area of the dome, (11) volume of the all isle ule ule.
Twenty seven solid iron spheres, each of radius r and surface area S are melted to
form a sphere with surface area S. Find the
(1) radius r' of the new sphere, (ii) ratio of S and S​

Answer 1

1 photo first answer h

1 photo first answer h and 2 photo second answer h

1 photo first answer h and 2 photo second answer h plz mark it as brainliest

1 photo first answer h and 2 photo second answer h plz mark it as brainliest❤️❤️❤️