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What is the next number in this sequence 1 4 9 16 25?
These look like a series of squares.1 squared is 1, 2 squared is 4, 3 squared is 9, 4 squared is 16, 5 squared is 25 and then 6 squared is........36.
What is the rule for 1 4 9 16?
1, 4, 9, 16, ......., (n squared),
What is the numerical value of .75 squared?
0.75 squared = 0.5625 or 9/16 as a fraction.
What is 3 squared plus 4 squared plus 5?
That is 9 + 16 + 5 which is 30.
How do you find the length of the leg of a triangle?
if you mean a right triangle then the formula is a squared + b squared = c squared. a and b are the legs and c is the hypotunese. the legs are the smallest number then the hypotenese. An example is a=3 , b= ? and c =5 use the formula : a squared + b squared = c squared 3 squared + b squared = 5 squared 9 + b squared = 25 -9 - 9 _________________________________________ b squared = 16 Then you have to take the squared root of 16 which is 4 and 4 is b squared.
