Practice problems of the area of a triangle - page 2 of 36
Number of problems found: 707
- Circumference 47983
What is the area of an equilateral triangle with a circumference of 63 cm? - Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - CZ flag
What percentage of the Czech flag comprises blue, white, and red textiles? - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - Equilateral 37341
Calculate an equilateral triangle's perimeter and area with a side of 20 dm. - Calculate 46541
Calculate the perimeter and the area of a right triangle if a = 6 cm, b = 8 cm, c = 10 cm. - Calculate 14733
Square has the side a = 12 cm. Calculate the area of a triangle in the square. - Triangle 8320
Is there a triangle with heights of 4, 7, and 10 meters? - Area of a triangle
What is the area of a triangle that has a base of 4 1/4 and a height of 3 3/3? - Calculate
Calculate the area of the ABE triangle AB = 38mm and height E = 42mm Ps: please try a quick calculation - Triangle
Calculate the triangle's heights ABC if the triangle's sides are a=82, b=44, and c=53. - Trapezoid - hard example
Bases of the trapezoid are: 24, 16 cm. Diagonal 22, 26 cm. Calculate its area and perimeter. - Parallelogram 49383
The parallelogram has the sides a = 25.3 b = 13.8, and the angle closed by the sides is a = 72 °. Calculate the area of the parallelogram. - Calculate 2566
Calculate the area of a regular hexagon with side a = 2cm - 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. - Inscribed circle
The circle inscribed in a triangle has a radius of 3 cm. Express the area of the triangle using a, b, and c. - Circle inscribed
Calculate the perimeter and area of a circle inscribed in a triangle measuring 3, 4, and 5 cm. - Areaf of ST
It is given square DBLK with side |BL|=13. Calculate the area of the triangle DKU if vertex U lies online LB. - Calculate 83265
Calculate the area of a right-angled triangle ABC with a=15 cm, b=1.7 dm. - Percentage 4138
What percentage does the white color on the Czech flag occupy?
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