Planimetry - math word problems - page 99 of 187
Number of problems found: 3740
- Rhombus
The rhombus with area 95 has one diagonal that is longer by 7 than the second one. Calculate the length of the diagonals and rhombus sides. - 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? - Square perimeter calculation
The area of the floor plan is 5400 m². What will be the perimeter of the square floor plan? - 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 - Height
Calculate the height of the equilateral triangle if its perimeter is 31. - Square perimeter area
Calculate the perimeter of a square whose area is 25 dm². - 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. - Square diagonal
Calculate the diagonal of a square whose area equals 625 square centimeters. - Catheti
The hypotenuse of a right triangle is 35, and the sum of legs is 49. Calculate the length of its legs. - Circle
What is the area of a circle whose circumference is 51.2 cm? - Square dimension calculation
What are the dimensions of a square with an area of 49 dm square? - Angle
Determine the size of the smallest internal angle of a right triangle whose angles form consecutive terms of an arithmetic sequence. - 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? - Leg and height
Solve right triangle with height v = 7.8 m and shorter leg b = 15 m. - Completing square
Solve the quadratic equation: m²=4 m+20 using completing the square method. - The perimeter
The perimeter of the triangle is 24, and the sides are integers and form an arithmetic sequence. Specify the side sizes of this triangle. - Calculate
Calculate the length of a side of the equilateral triangle with an area of 50 cm². - 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. - Square
Calculate the side of a square with a diagonal measurement of 10 cm. - MIT 1869
You know the length of parts 9 and 16 of the hypotenuse, at which a right triangle's hypotenuse is divided by a height. The task is to find the lengths of the sides of the triangle and the length of line x. This assignment was part of the Massachusetts In
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