# Quadratic equation + square - math problems

#### Number of problems found: 93

- Completing square

Solve the quadratic equation: m^{2}=4m+20 using completing the square method - Quadratic equation

Quadratic equation ? has roots x_{1}= -26 and x_{2}= -86. Calculate the coefficients b and c. - Pure quadratic equation

Solve pure quadratic equation ?. - Quadratic equation

Solve quadratic equation: 2x^{2}+28x-550=0 - EQ2

Solve quadratic equation: ? - Quadratic function

Write the equation of the quadratic function which includes points A (-1, 10), B (2, 19), C (1,4) - Square Number

If to a square of integer number add 17, we get the square of the next integer number. What is the original number? - Square

Suppose the square's sides' length decreases by a 25% decrease in the content area of 28 cm^{2}. Determine the side length of the original square. - Find the

Find the number x, which if it increases by 2, then its square increases by 21 percent. - Square root 2

If the square root of 3m^{2}+22 and -x = 0, and x=7, what is m? - Substitution method

Solve goniometric equation: sin^{4}θ - 1/cos^{2}θ=cos^{2}θ - 2 - Root

The root of the equation ? is (equal or greater or less than zero)? ? - Time gone

Square of Richard age equals the age of his mother. When he will be two times older than his mom will be 7/2 times older than he. How old is Richard and his mom? - Rectangle vs square

One side of the rectangle is 1 cm shorter than the side of the square, the second side is 3 cm longer than the side of the square. Square and rectangle have the same content. Calculate the length of the sides of a square and a rectangle. - Square vs rectangle

Square and rectangle have the same area contents. The length of the rectangle is 9 greater and width 6 less than side of the square. Calculate the side of a square. - Square side

If we enlarge the square side a = 5m, its area will increase by 10,25%. How many percent will the side of the square increase? How many percent will it increase the circumference of the square? - Tiles

From how many tiles 20 cm by 30 cm we can build a square of maximum dimensions, if we have maximum 881 tiles. - Solve equation

solve equation: ? - Semicircle

To a semicircle with diameter 10 cm inscribe square. What is the length of square sides? - Coins

Harvey had saved up a number of 2-euro coins. He stored coins in a single layer in a square. Left 6 coins. When he make square, which has one more row, missing 35 coins. How many euros he have?

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Looking for help with calculating roots of a quadratic equation? Quadratic Equations Problems. Square Problems.