The total surface area of a solid cube is numerically equal to the total surface area…
MATHEMATICS · Subjective · CBSE · Mathematics · Surface Areas and Volumes · Surface Areas and Volumes
Problem
The total surface area of a solid cube is numerically equal to the total surface area of a solid sphere. If the edge of the cube is 6cm, determine:
(a) the radius of the sphere,
(b) which solid encloses the greater volume and by how much (give your answer correct to one decimal place).