'The formula for the surface area of this is the formula for the area of a circle, multiplied by 4'
a sphere
EXPERTISE OF AREAS: The formula for the surface area of this is the formula for the area of a circle, multiplied by 4
The formula for the surface area of this is the formula for the area of a circle, multiplied by 4
The formula for the surface area of this is the formula for the area of a circle, multiplied by 4
EXPERTISE OF AREAS
a sphere
EXPERTISE OF AREAS