If an equilateral triangle has area A, then what is the length of each of its sides, x?
Image courtesy of Wikipedia.
Definitely helpful if you draw a picture first.
Number of 1s in the Binary Representation of a Number
Find the sum of the elements in the "second" diagonal
Replace May with April
Divide by 4
Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Area of an equilateral triangle
Side of a rhombus
Length of a short side
Length of the hypotenuse
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office