Area of shape + Pythagorean theorem - math problems
Number of examples found: 177
- Area of a rectangle
Calculate the area of a rectangle with a diagonal of u = 12.5cm and a width of b = 3.5cm. Use the Pythagorean theorem.
Calculate area of the square with diagonal 64 cm.
Calculate the perimeter and the area of square with a diagonal length 30 cm.
- Inscribed rectangle
The circle area is 216. Determine the area of inscribed rectangle with one side 5 long.
- Cube cut
The cube ABCDA'B'C'D ' has an edge of 12cm. Calculate the area of diagonal cut B DD'B '.
- Isosceles III
The base of the isosceles triangle is 17 cm area 416 cm2. Calculate the perimeter of this triangle.
- ISO trapezoid v2
bases of Isosceles trapezoid measured 12 cm and 5 cm and its perimeter is 21 cm. What is the are of a trapezoid?
- Compute 4
Compute the exact value of the area of the triangle with sides 14 mi, 12 mi, and 12 mi long.
Area of circle inscribed in a square is 14. What is the area of a circle circumscribed around a square?
- Isosceles trapezoid
Calculate the area of an isosceles trapezoid whose bases are in the ratio of 4:3; leg b = 13 cm and height = 12 cm.
Calculate the perimeter and area of a rhombus whose diagonals are 39 cm and 51 cm long.
- Diagonal to area
Calculate the area of a rectangle in which the length of the diagonal is 10 cm.
- Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area.
Find the length of the other diagonal and area of rhombus. The perimeter of a rhombus is 40 cm and one of the diagonals is of length 10 cm.
- Equilateral triangle
Calculate the side of an equilateral triangle, if its area is 892 mm2.
- RT 10
Area of right triangle is 84 cm2 and one of its cathethus is a=10 cm. Calculate perimeter of the triangle ABC.
- Spherical cap
What is the surface area of a spherical cap, the base diameter 20 m, height 2 m.
The log has diameter 30 cm. What's largest beam with a rectangular cross-section can carve from it?
Calculate the sides of the triangle if its area S = 630 and the second cathethus is shorter by 17.
The rhombus with area 68 has one diagonal is longer by 6 than second one. Calculate the length of the diagonals and rhombus sides.
Pythagorean theorem is the base for the right triangle calculator.