Find the area of the square
There are *n²* circles inscribed in the square ABCD. The perimeter of each circle is *aπ*
<<http://imgfz.com/i/3wzCeAT.png>>
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Get the area of the square.
Four circles are inscribed in the square ABCD. The perimeter of each circle is *aπ*.
<<http://imgfz.com/i/UzgCJut.png>>
Gi...
Area of a circle
Find the value for area of the circle if diameter is given
6 years ago
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Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.
6 years ago
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Which quadrant?
Given a complex number, output quadrant 'I' 'II' 'III' or 'IV'
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II | I
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6 years ago
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Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...
6 years ago
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Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle.
<<https://imgur...
6 years ago
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Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...
6 years ago
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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x?
<<https://i.imgur.com/jlZDHhq.png>>
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6 years ago
Solved
Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle.
<<https://i.imgu...