If the radius of a sphere is decreased by 48%, then by what percent does its surface area decrease?

What is the volume of the largest sphere that can be carved out of a wooden cube of sides 21 cm? (\(...

Find the volume (in cm³, rounded to 2 decimal places) of a right circular cone with a diameter of $1...

A toy is shaped by placing a cone on top of a hemisphere. The radius of both the hemisphere and the ...

The height of a right circular cone is $63 \text{ cm}$ and the curved surface area is five times the...

If the diameter of the base of a cone is $56 \text{ cm}$ and its curved surface area is $3080 \text{...

In quadrilateral ABCD, the diagonal BD measures $70 \text{ cm}$. The perpendiculars from vertices A ...