# Square root + sphere - math problems

#### Number of problems found: 9

• Sphere A2V The surface of the sphere is 241 mm2. What is its volume? The surface of the sphere is 60 cm square. Calculate its radius; result round to tenth of cm.
• Cube and sphere Cube with the surface area 150 cm2 is described sphere. What is sphere surface?
• Sphere The surface of the sphere is 12100 cm2, and the weight is 136 kg. What is its density?
• Cubes One cube is an inscribed sphere and the other one described. Calculate the difference of volumes of cubes, if the difference of surfaces in 257 mm2.
• Alien ship The alien ship has the shape of a sphere with a radius of r = 3000m, and its crew needs the ship to carry the collected research material in a cuboid box with a square base. Determine the length of the base and (and height h) so that the box has the large
• Cube in a sphere The cube is inscribed in a sphere with a volume 7253 cm3. Determine the length of the edges of a cube.
• Chemical parison The blown parison (with shape of a sphere) have a volume 1.5 liters. What is its surface?
• Balls Three metal balls with volumes V1=71 cm3 V2=78 cm3 and V3=64 cm3 melted into one ball. Determine it's surface area.

We apologize, but in this category are not a lot of examples.
Do you have an interesting mathematical word problem that you can't solve it? Submit a math problem, and we can try to solve it.

We will send a solution to your e-mail address. Solved examples are also published here. Please enter the e-mail correctly and check whether you don't have a full mailbox.

Please do not submit problems from current active competitions such as Mathematical Olympiad, correspondence seminars etc...

Square root - math word problems. Sphere Problems.