Planimetrics - math word problems - page 98 of 185
Number of problems found: 3685
- Square diagonal
Calculate the length of the square diagonal if the perimeter is 172 cm. - Centimeters 72134
The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a. - Dimensions 23001
What dimensions can rectangles with an area of 24 cm square have? - Calculate 7329
Calculate the length of the side of a square in cm, the area of which is 48 cm square. - Angles of a hexagon
Find the interior angles of a hexagon if the sizes of the angles form an arithmetic sequence and the smallest angle is 70°. - Perimeter from area
What is the perimeter of the square if its area is 64 cm²? - Parabola 3
Find the equation of a parabola with its focus at (0,2) and its vertex at the origin. f: y=x²+bx+c - Cinema 4
In the cinema, there are 1656 seats; in the last row, there are 105 seats; in each next row, there are 3 fewer seats. How many are the total rows in the cinema? - Triangle
For how many integer values of x can 16, 10, and x be the lengths of the sides of a triangle? - Rhombus problem
The perimeter of the rhombus is 268 m, and its area is 2278 m². Calculate the height of the rhombus. - Calculate 83251
Calculate the perimeter of a square whose area is 25 dm². - Dimensions 22991
What are the dimensions of a square with an area of 49dm square? - Square Number
If to a square of integer number add 33, we get the square of the following integer number. What is the original number? - Six-sided polygon
There is a six-sided polygon. The first two angles are equal, the third angle is twice (the equal angles), two other angles are trice the equal angle, while the last angle is a right angle. Find the value of each angle. - Triangular numbers
The first four triangular numbers are 1,3,6,10. What is the 10th triangular number? Help: A triangular number or triangle number counts objects arranged in an equilateral triangle. - Completing square
Solve the quadratic equation: m²=4m+20 using completing the square method. - Catheti
The hypotenuse of a right triangle is 35, and the sum of legs is 49. Calculate the length of its legs. - Leg and height
Solve right triangle with height v = 7.8 m and shorter cathetus b = 15 m. - Calculate
Calculate the length of a side of the equilateral triangle with an area of 50cm². - Angle
Determine the size of the smallest internal angle of a right triangle which angles forming the successive members of the arithmetic sequence.
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