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What is the age of Anita now when the square of Anita's age 6 years ago is equal to her age in 6 years time showing work?
Let Anita's age now be x
If: (x-6)^2 = x+6 => x^2-12x+36 = x+6 => x^2-13x+30 = 0
Solving the above quadratic equation: x = 3 or x = 10
Therefore Anita's age now must be 10 years of age
What else can I help you with?
What is the proof for showing that the sides of an isosceles right triangle are in the ratio of one to one to the square root of 2?
Augustus Pythagoras: let the equal sides be 1 unit. The square of the third side, which is the hypotenuse, is equal to the sum of the squares of the other two sides, in this case 12 and 12, a total of 2. The hypotenuse is therefore equal to the square root of two.
How do you square a square root?
The square of any square root is equal to the number itself. For example, the square of the square root of 2 squared is equal to 2. The square root of 10 squared is equal to 10.Similarly, the square of the square root of 2 is equal to 2.
The square of the 2 legs of a right triangle are equal to the square of what?
Are equal to the square of its hypotenuse.
Is the square root 1.6 equal to 1.6?
Square Root of 1.6 is not equal to 1.6 Example- Square Root of 1 is not equal to 1.
What shape has 4 equal sides and equal length diagonals?
a square
What is the proof for showing that the sides of an isosceles right triangle are in the ratio of one to one to the square root of 2?
Augustus Pythagoras: let the equal sides be 1 unit. The square of the third side, which is the hypotenuse, is equal to the sum of the squares of the other two sides, in this case 12 and 12, a total of 2. The hypotenuse is therefore equal to the square root of two.
How do you square a square root?
The square of any square root is equal to the number itself. For example, the square of the square root of 2 squared is equal to 2. The square root of 10 squared is equal to 10.Similarly, the square of the square root of 2 is equal to 2.
The square of the 2 legs of a right triangle are equal to the square of what?
Are equal to the square of its hypotenuse.
What does 9283 square miles equal in square kilometres?
9,283 square miles is equal to ~24,042.9 square kilometers.
1200 square feet is equal to?
The measurement 1,200 square feet is equal to 133.3 square yards. It is also equal to 11.5 square meters, and 0.02755 acres.
How many square feet equal 1 square mile?
27,878,400 square feet equal 1 square mile.
1 square meter is equal how many square feet?
1 square meter is equal to about 10.764 square feet.
How many square feet is equal 45 square meters?
45 square meters is equal to 484.38 square feet.
Is the square root 1.6 equal to 1.6?
Square Root of 1.6 is not equal to 1.6 Example- Square Root of 1 is not equal to 1.
What shape has 4 equal sides and equal length diagonals?
a square
What has six equal square parts?
A cube has six equal square faces.
How iota square is equal to one?
iota square is normally NOT equal to one.
