# Square root + square - math problems

#### Number of problems found: 261

- Square2

Side of the square is a = 6.2 cm, how long is its diagonal? - Right angled

From the right triangle with legs 12 cm and 20 cm we built a square with the same content as the triangle. How long will be side of the square? - Unknown number 4

I think number. When I divided its square root by its 1/9, I get a number 1. What number am I thinking? - The schoolyard

The schoolyard had the shape of a square with an 11m side. The yard has been enlarged by 75 m^{2}and has a square shape again. How many meters was each side of the yard enlarged? - Tiles

How much you will pay CZK for laying tiles in a square room with a diagonal of 8 m if 1 m^{2}cost CZK 420? - Tree trunk

From the tree trunk, the diameter at the narrower end is 28 cm, a beam of square cross-section is to be made. Calculate the longest side of the largest possible square cross-section. - Digits A, B, C

For the various digits A, B, C is true: the square root of the BC is equal to the A and sum B+C is equal to A. Calculate A + 2B + 3C. (BC is a two-digit number, not a product). - Equilateral triangle

Calculate the side of an equilateral triangle, if its area is 892 mm^{2}. - Garden

How many steps of 76 cm circumvent square garden with area 1.8 ha? - Cube edge

Determine the edges of the cube when the surface is equal to 37.5 cm square. - The cube

The surface of the cube is 150 square centimeters. Calculate: a- the content of its walls b - the length of its edges - Cube 8

The surface of the cube is 0.54 m^{2}. Calculate the length of the cube edge. - Diagonal of the rectangle

Calculate the diagonal of the rectangle which area is 54 centimeters square and the circuit is equal to 30 cm. - Cube 6

Surface area of one wall cube is 1600 cm square. How many liters of water can fit into the cube? - Sphere A2V

The surface of the sphere is 241 mm^{2}. What is its volume? - Rectangle pool

Determine dimensions of open pool with a square bottom with a capacity 32 m^{3}to have painted/bricked walls with least amount of material. - ABCD square

In the ABCD square, the X point lies on the diagonal AC. The length of the XC is three times the length of the AX segment. Point S is the center of the AB side. The length of the AB side is 1 cm. What is the length of the XS segment? - Infinity

In a square with side 19 is inscribed circle, the circle is inscribed next square, again circle, and so on to infinity. Calculate the sum of the area of all these squares. - Sphere radius

The surface of the sphere is 60 cm square. Calculate its radius; result round to tenth of cm. - Cylinder

The cylinder surface is 922 dm^{2}, its height is equal to the radius of the base. Calculate height of this cylinder.

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