Area of Right triangle Problems
Number of problems found: 582
- Find area 2  Find the area of the green region in the given picture. Dimensions are shown. Find the area of the green region in the given picture. Dimensions are shown.
- Isosceles triangle 17  One of the equal sides of an isosceles triangle is 13 cm and its perimeter is 50 cm. Find the area of the triangle. One of the equal sides of an isosceles triangle is 13 cm and its perimeter is 50 cm. Find the area of the triangle.
- An equilateral triangle 2  If the sides of an equilateral triangle are increased by 2 meters, the area is increased by 7√3 square meters. Find the length of the side. If the sides of an equilateral triangle are increased by 2 meters, the area is increased by 7√3 square meters. Find the length of the side.
- Parallelogram - right angles  In parallelogram ABCD; AB = 16 cm, BC = 12 cm and diagonal AC = 20 cm. Find the area of the parallelogram. In parallelogram ABCD; AB = 16 cm, BC = 12 cm and diagonal AC = 20 cm. Find the area of the parallelogram.
- PQR - Euclid  Find the length of line segment PR - leg of the right triangle PQR. PQ=17 cm PS=15 cm QS=8 cm; Point S is the height touch point with a hypotenuse of the RQ. Find the length of line segment PR - leg of the right triangle PQR. PQ=17 cm PS=15 cm QS=8 cm; Point S is the height touch point with a hypotenuse of the RQ.
- The volume 8  The volume of a right regular hexagonal prism is 187.2 cubic millimeters. The line segment that has a length of 2.6 millimeters begins at the center of the hexagon and ends at one side of the hexagon. 3 mm base. Find the height. The volume of a right regular hexagonal prism is 187.2 cubic millimeters. The line segment that has a length of 2.6 millimeters begins at the center of the hexagon and ends at one side of the hexagon. 3 mm base. Find the height.
- A lamp  A lamp shade like that of a frustum has a height of 12 cm and an upper and lower diameter of 10 cm and 20 cm. What area of materials is required to cover the curved surface of the frustum? A lamp shade like that of a frustum has a height of 12 cm and an upper and lower diameter of 10 cm and 20 cm. What area of materials is required to cover the curved surface of the frustum?
- Trapezoid - RR  Find the area of the right-angled trapezoid ABCD with the right angle at the A vertex; a = 3 dm b = 5 dm c = 6 dm d = 4 dm Find the area of the right-angled trapezoid ABCD with the right angle at the A vertex; a = 3 dm b = 5 dm c = 6 dm d = 4 dm
- Square  Calculate the area of the square with diagonal 17 cm. Calculate the area of the square with diagonal 17 cm.
- Calculate  Calculate the length of a side of the equilateral triangle with an area of 50cm². Calculate the length of a side of the equilateral triangle with an area of 50cm².
- Isosceles triangle  Calculate the area of an isosceles triangle, the base measuring 16 cm and the arms 10 cm. Calculate the area of an isosceles triangle, the base measuring 16 cm and the arms 10 cm.
- Area of RT 2  Calculate the area of a right triangle whose legs have a length of 9 cm and 6.4 cm. Calculate the area of a right triangle whose legs have a length of 9 cm and 6.4 cm.
- Right triangle  Right triangle legs have lengths 71 dm and 919 mm. Calculate the area of this triangle. Right triangle legs have lengths 71 dm and 919 mm. Calculate the area of this triangle.
- ABS CN  Calculate the absolute value of the complex number -6+19i. Calculate the absolute value of the complex number -6+19i.
- Annular area  The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area.
- Right triangle - legs  Calculate the area of a right-angled triangle ABC with a=15 cm, b=1.7 dm. Calculate the area of a right-angled triangle ABC with a=15 cm, b=1.7 dm.
- Isosceles triangle  Find the area of an isosceles triangle whose leg is twice the base, b=1 Find the area of an isosceles triangle whose leg is twice the base, b=1
- Equilateral triangle  Find the area of an equilateral triangle with a side of 15 cm. Find the area of an equilateral triangle with a side of 15 cm.
- Area of a rectangle  Calculate a rectangle area with a diagonal of u = 12.5cm and a width of b = 3.5cm. Use the Pythagorean theorem. Calculate a rectangle area with a diagonal of u = 12.5cm and a width of b = 3.5cm. Use the Pythagorean theorem.
- Square  Calculate the square's perimeter and area with a diagonal length of 30 cm. Calculate the square's perimeter and area with a diagonal length of 30 cm.
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