Pythagorean theorem + expression of a variable from the formula - math problems
Number of problems found: 303
- Right triangle
It is given a right triangle angle alpha of 90 degrees beta angle of 55 degrees c = 10 cm use Pythagorean theorem to calculate sides a and b
Calculate the length of a side of the equilateral triangle with an area of 50cm2.
- Calculate 6
Calculate the distance of a point A[0, 2] from a line passing through points B[9, 5] and C[1, -1].
How high is the airplane's pilot to see 0.001 of Earth's surface?
- On line
On line p: x = 4 + t, y = 3 + 2t, t is R, find point C, which has the same distance from points A [1,2] and B [-1,0].
- Circle - AG
Find the coordinates of circle and its diameter if its equation is: ?
- On a line
On a line p : 3 x - 4 y - 3 = 0, determine the point C equidistant from points A[4, 4] and B[7, 1].
- The ladder
The ladder is 10 m long The ladder is 8 m high How many meters is the distant heel from the wall?
Calculate the length of the pavement that runs through a circular square with a diameter of 40 m if distance the pavement from the center is 15 m.
- Find parameters
Find parameters of the circle in the plane - coordinates of center and radius: ?
How long is a ladder that touches on a wall 4 meters high and its lower part is 3 meters away from the wall?
- Spherical cap 4
What is the surface area of a spherical cap, the base diameter 20 m, height 2.5 m? Calculate using formula.
- Center of line segment
Calculate the distance of the point X [1,3] from the center of the line segment x = 2-6t, y = 1-4t ; t is .
- Diagonal of square
Calculate the side of a square when its diagonal is 10 cm.
Calculate height and volume of a regular tetrahedron whose edge has a length 4 cm.
- Equation of circle 2
Find the equation of a circle which touches the axis of y at a distance 4 from the origin and cuts off an intercept of length 6 on the axis x.
- Equilateral triangle
Calculate the area of an equilateral triangle with circumference 72cm.
- Equilateral triangle
The equilateral triangle has a 23 cm long side. Calculate its content area.
- Integer sides
A right triangle with an integer length of two sides has one leg √11 long. How much is its longest side?
- A truck
A truck departs from a distribution center. From there, it goes 20km west, 30km north and 10km west and reaches a shop. How can the truck reach back to the distribution center from the shop (what is the shortest path)?
Pythagorean theorem is the base for the right triangle calculator. Pythagorean theorem - math word problems. Expression of a variable from the formula - math word problems.