# Rectangle diagonal

The rectangle, one side of which is 5 cm long, is divided by a 13 cm diagonal into two triangles. Calculate the area of one of these triangles in cm

^{2}.### Correct answer:

Tips to related online calculators

Pythagorean theorem is the base for the right triangle calculator.

See also our trigonometric triangle calculator.

See also our trigonometric triangle calculator.

#### You need to know the following knowledge to solve this word math problem:

## Related math problems and questions:

- Circumference 46171

Calculate the circumference and area of a rectangle with one side 6 cm long and a diagonal 10 cm long. - Rectangular trapezoid

The ABCD rectangular trapezoid with the AB and CD bases is divided by the diagonal AC into two equilateral rectangular triangles. The length of the diagonal AC is 62cm. Calculate trapezium area in cm square and calculate how many differs perimeters of the - Calculate 5809

In the ABCD rectangle, the AB side is 16 cm long, and the AC diagonal is 20 cm long. Calculate the perimeter and area of the rectangle. - Diagonal to area

Calculate the area of a rectangle in which the length of the diagonal is 10 cm. - Circumscribed 2671

The radius of the circle circumscribed by the rectangle is 5 cm, and one side of the rectangle is 6 cm long. Calculate the length of the other side and the area of the rectangle. - Find the

Find the length of the side of the square ABCD, which is described by a circle k with a radius of 10 cm. - Diamond diagonals

Find the diamond diagonal's lengths if the area is 156 cm² and side is 13 cm long. - Calculate 6214

The cube A B C D A'B'C'D 'has a section area ACC'A' equal to 64 square root of 2 cm² (square). Calculate the surface of the cube. - Calculate 8252

Calculate in cm² the area of a circle whose diameter is equal to the length of the diagonal of a square ABCD with a side of 4cm. - Rectangular triangle PQR

In the rectangular triangle PQR, the PQ leg is divided by the X point into two segments of which longer is 25cm long. The second leg PR has a length 16 cm. The length of the RX is 20 cm. Calculate the length p of side RQ. The result is round to 2 decimal - Diagonals of the rhombus

How long are the diagonals e, f in the diamond if its side is 5 cm long and its area is 20 cm²? - Hexagon 8167

How many dm² of organic glass is needed to produce 50 washers in the shape of a regular hexagon? The side is 8 cm long. - The right triangle

The right triangle ABC has a leg a = 36 cm and an area S = 540 cm². Calculate the length of the leg b and the median t2 to side b. - Calculate 5499

Calculate the area of the circle, which is described by a square with a side length of 7.5 cm. - Quadrilateral 8109

The regular quadrilateral pyramid has a base diagonal of 5√2 cm, and the side edges are 12√2 cm long. Calculate the height of the pyramid and its surface. - Sidewalk 26121

The garden has a square shape, and its area is 8,100 m². It will be divided by a sidewalk that will connect the two opposite peaks of the garden. How long will this trail be? - Rectangle 3-4-5

The sides of the rectangle are in a ratio of 3:4. The length of the diagonal of the rectangle is 20 cm. Calculate the area of the rectangle.