Planimetrics - math word problems - page 77 of 169
Study plane measurements, including angles, distances, and areas. In other words - measurement and calculation of shapes in the plane. Perimeter and area of plane shapes.Number of problems found: 3380
- Hexagon
Draw a regular hexagon inscribed in a circle with a radius r=8 cm. What is its perimeter? - Rhombus
Find the length of the other diagonal and the area of the rhombus. The perimeter of a rhombus is 40 cm, and one of the diagonals is of length 10 cm. - Triangle ABC
Right triangle ABC with right angle at the C, |BC|=19, |AB|=32. Calculate the height of the triangle hAB to the side AB. - Rhombus
Calculate the perimeter and area of a rhombus whose diagonals are 39 cm and 51 cm long.
- Square and circles
Square with sides 83 cm is circumscribed and inscribed with circles. Determine the radiuses of both circles. - Circumference 48533
The diameter of the circle is 6.8 cm. Calculate the area of the circle to 1 decimal place. Calculate the circumference of the circle to 1 decimal place. - Square room 2
A square room has a floor area of 144 square feet. The height of the room is 6 feet. What is the area of one wall? - The length 5
The length and breadth of a rectangular field are 3 1/5 m and 1 3/7 m. Find the area of the rectangular field. - A rectangle 6
A rectangle measures 2 4/5 inches by 2 1/5 inches. What is its area?
- Diagonal - simple
Calculate the length of the diagonal of a rectangle with dimensions 5 cm and 12 cm. - Rounding
What width and length in centimeters may have rectangle land when round the dimensions to the meter, the width is 5 m and length 7 meters? - The star
Find the area of the shaded part of the square with a side of 22 cm. - Triangle
By calculation, determine if it is possible to construct a triangle with sides 10 21 19. - Base
Compute the base of an isosceles triangle, with the arm a=20 cm and a height above the base h=10 cm.
- Triangle SSS
Calculate the perimeter and area of a triangle ABC if a=40, b=35, and c=55. - Square-shaped 23021
The square-shaped sports ground has a circumference of 320 meters. What is the length of the side of the field? - Embankment 2539
The profile of the railway embankment has the shape of an isosceles trapezoid, where a = 16.4 m, c = 10.6 m, and b = d = 5.2 m. Calculate the embankment height. - Trio 2
Decide whether a trio of numbers is the side of a right triangle: 26,24,10. - Euklid4
The legs of a right triangle have dimensions 244 m and 246 m. Calculate the length of the hypotenuse and the height of this right triangle.
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