Perimeter - math word problems - page 19 of 52
Number of problems found: 1030
- Dodecagon
Find the area of a regular dodecagon (n=12) if the radius of the circumscribed circle is 5 cm. - Parallelogram - A+p
Calculate the area and perimeter of a parallelogram if side a = 5.2 cm and height to side is va = 4 cm (it is a parallelogram, not a triangle) - Circle diameter
Calculate the diameter of a circle whose area in cm² and the circumference in cm are expressed by the same number. - Difference of legs
In a right triangle, the hypotenuse length is 65 m, and the difference between legs is 23 m. Calculate the perimeter of this triangle. - Base of an isosceles triangle
Calculate the size of the base of an isosceles triangle; the height is 5 cm, and the arm's length is 6.5 cm. What is the perimeter of this triangle? - Triangle circumference calculation
The sides of the triangle are in a ratio of 3:4:6. One side of it measures 21 cm. Calculate its circumference. - Garden fencing calculation
The rectangular garden measures 20 meters and 180 decimetres. How many meters of fencing need to be purchased? - Land wire fencing
The land is rectangular, with dimensions of 38 m and 27.6 m. How many meters of wire do we need to fence it and put the wire in triplicate? - Diamond - Equilateral Triangles
We composed the diamond of four equilateral triangles with a side length of 7 cm. What is its perimeter? - Perimeter triangle
In the triangle ABC, there is a side c = 5 cm and medians ta = 6 cm (median to side a), tb = 4.5 cm (median to side b). Find the perimeter of the triangle ABT (T = center of gravity). - Table
Find the table's circumference; the long side is 1.28 meters, and the short side is 86 cm. - Triangle shoulder length
The circumference of the isosceles triangle is 7.8 cm, and the base length is 34 cm. How long are his shoulders? - Sides of triangle
The Triangle circumference with two identical sides is 117 cm. The third side measures 44 cm. How many cms do you measure on one of the same sides? - Triangle perimeter
The area of an equilateral triangle is 81√3 cm². Calculate its circumference. - Fence of the garden
The garden has dimensions of 5 m and 400 cm. How many meter meshes are needed for fencing the plot? - Carpet tape
Mr. Svoboda has 25 m of carpet tape at home. He wants to hem the carpet measuring two times 2 m and three times 4 m. Does he have enough tape? - Arm-leg
Calculate the length of the base of an isosceles triangle with a circumference of 224 cm if the arm length is 68 cm. - Athlete
How long length an athlete run when the track is a circular shape radius of 120 meters, and an athlete runs five times in the circuit? - Well
A rope with a bucket is fixed on the shaft with the wheel. The shaft has a diameter of 45 cm. How many meters will drop bucket when the wheels turn 7 times? - Sector
The perimeter of a circular sector with an angle 0.7 rad is 53 cm. Determine the radius of the circle from which the sector comes.
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