GMAT QUANT Word Problems, Sphere, increase, 3-D Geometry Questions The radius of a sphere was increased by p percent. If the volume of the sphere was increased by 33.1%, what is the value of p? (A) 5 (B) 10 (C) Leer más…
Categoría: 3-D Geometry Questions
The radius of a sphere was increased by p percent. If the volume of the sphere was increased by 33.1%, what is the value of p?
The volume of a sphere with radius r is 4/3πrexp3 and the surface area is 4πrexp2. If a special ballon has a volume of 972π cubic centimeters, what is the surface area of the ballon in square centimeters?
GMAT QUANT 3-D Geometry Questions Spheres The volume of a sphere with radius r is 4/3πrexp3 and the surface area is 4πrexp2. If a special ballon has a volume of 972π cubic centimeters, what is the surface area of the Leer más…
A sphere is inscribed in a cube with an edge of 10. What is the shortest possible distance from one of the vertices of the cube to the surface of the sphere?
Sphere GMAT QUANT WORD PROBLEM 3-D Geometry Questions A sphere is inscribed in a cube with an edge of 10. What is the shortest possible distance from one of the vertices of the cube to the surface of the sphere? Leer más…
A right circular cone is inscribed in a hemisphere so that the base of the cone coincides with the base of the hemisphere. What is the ratio of the height of the cone to the radius of the hemisphere?
GMAT QUANT WORD PROBLEM 3-D Geometry Questions A right circular cone is inscribed in a hemisphere so that the base of the cone coincides with the base of the hemisphere. What is the ratio of the height of the cone Leer más…