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Which is bigger the sum of the squares of 3 and 5 or the square of the sum of 3 and 5?
Wiki User
∙ 11y ago
sum of squares: 32 + 52 = 9 + 25 = 34
square of sum (3 + 5)2 = 82 = 64
This is a version of the Cauchy-Schwarz inequality.
Wiki User
∙ 11y ago
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What is the 4 mistakes of this phrase The sum of the square roots of any two sides of an isosceles triangle is equal to the square root of the remaining side?
The Pythagorean theorem states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides. 1. squares, not square roots 2. right triangle, not isosceles 3. sides opposite the hypotenuse, not any two 4. What are the mistakes, not what is
Can 1 3 5 be the side lengths of a right triangle?
No, because the biggest length (hypotenuse) has to be equal to the square root of the sum of the squares of the other two sides, which it is not
Using the odd numbers between 1 and 17 inclusive place them so that each row column and diagonal of 3 squares is equal to the sum of 27 This is a 3 X 3 magic square There are 9 squares in a big square?
Top row: 3-17-7 Middle row: 13-9-5 Bottom row: 11-1-15
How can you tell if 3 sides of a triangle are acute or obtuse?
First you would square the length of each of the sides. You'd add the squares of the smaller two numbers. If they are smaller than the square of the biggest side, then the triangle is obtuse. If their sum is bigger, then the triangle is acute. If they are equal, then the triangle is a right triangle.Example:length of sides-23, 34, 49232+342__492529+1156__24011685
The sum of the squares of two consecutive odd integers is 34 what are the numbers?
3 and 5
How many squares do you need to make a bigger square?
3
What is the sum of the first 5 numbers squared?
The question is ambiguous.Does it want the sum of the squares, or the square of the sum ? They're different.Here are both:1). Sum of the squares: . (1)2 + (2)2 + (3)2 + (4)2 + (5)2 = 1 + 4 + 9 + 16 + 25 = 552). Square of the sum: . (1 + 2 + 3 + 4 + 5 )2 = (15)2 = 225
What is the sum of the squares of 3 and 73?
132,344
What is the 4 mistakes of this phrase The sum of the square roots of any two sides of an isosceles triangle is equal to the square root of the remaining side?
The Pythagorean theorem states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides. 1. squares, not square roots 2. right triangle, not isosceles 3. sides opposite the hypotenuse, not any two 4. What are the mistakes, not what is
Counter example that a positive integer is not equal to the sum of two squares?
3 is the smallest integer that cannot be written as the sum of two squares. This is easy to see, since the only squares less than or equal to 3 are 0 and 1.
The sum of the squares of any two whole numbers is always the same as the square of the sum of the same two whole numbers Is this statement true or false?
Most of the time it is False...You can prove this buy example. Using 2 & 3 the sum of the squares is 13 but adding 2 & 3 then squarring it gives a result of 25. Zero and one will work. I'm not sure if there are any others.
How could you find how many squares are on any size square board?
The number of squares in an n-by-n square is 1^2 + 2^2 + 3^2 + ... + n^2 This sum is given by the formula n(n + 1)(2n + 1)/6 Jai
Can 1 3 5 be the side lengths of a right triangle?
No, because the biggest length (hypotenuse) has to be equal to the square root of the sum of the squares of the other two sides, which it is not
How many squares in a 4x4 square?
Infinitely many, but only 30 squares within a 1 unit grid. 4*4 square: 1 3*3 squares: 4 2*2 squares: 9 1*1 squares: 16
How do you find diagonal with just width and length?
If they are width and length of a rectangle or triangle, where the angle between them is 90°, then it's time to call on our mate Pythagoras. He said that the square of the diagonal = the sum of the squares of the other two sides. 1. Square the width 2. Square the length 3. Add these squares together 4. Find the square root
How do you make 3 squares with 12 toothpicks?
A square has 4 sides therefore 3 squares from 12 toothpicks will simply be three unconnected squares
Using the odd numbers between 1 and 17 inclusive place them so that each row column and diagonal of 3 squares is equal to the sum of 27 This is a 3 X 3 magic square There are 9 squares in a big square?
Top row: 3-17-7 Middle row: 13-9-5 Bottom row: 11-1-15
