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This question doesn't quite make sense as worded.
I believe what's being asked is "What is the hypotenuse of a right triangle in which the two sides abutting the right angle have lengths or 2 and 7?"
72 + 22 is just a mathematical expression. It doesn't have a hypotenuse.
The hypotenuse of a right triangle can be found using the equation
A2+B2=C2, where the side of length C is the hypotenuse.
72 + 22 = 49 + 4 = 54 = C2
So, C is the square root of 54
C = sqrt(54) = 7.34846922834... this is the approximate answer.
The exact answer is 3*sqrt(6) (because 32 is 9 and 9*6=54)
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∙ 11y ago
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What is 7 squared plus 3 squared?
7^2 + 3^2 = 58
What is x plus 2 squared equals negative 7?
Negative 11
9x squared plus 11x-14 factored is?
(9x + 7)(x - 2)
What is the simplified expression for 6 plus radical 7 squared?
It depends. Is the entire expression squared or just radical 7?Assuming the latter, then 6 + (√7)^2 = 6 + 7 = 13.
Which is larger 7 squared or 6x7 plus 7?
They are equal. 7 squared is 7 x 7, which equals 49. 6 x 7 = 42, plus another 7 = 49.
A squared plus b squared equals c squared?
X squared plus b squared equals c squared when x and b squared equals 5 - 2 what does c equal
What is 7 squared plus 3 squared?
7^2 + 3^2 = 58
What 2 integers squared equal 65?
1 squared plus 8 squared or 4 squared plus 7 squared
IF 2 plus 3 equals 10. 7 plus 2 equals 63. 6 plus 5 equals 66. 8 plus 4 equals 96 therefore 9 plus 7 equals?
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
A right triangle with legs of 7 and 9 units find the length of the hypotenuse?
To find the answer, You Find the square root of 7 Squared (7^2) and add 9 Squared (9^2). So you have Sqrt(7^2+9^2). Works out at about 11.40175
How do you factor 2x squared plus 28xy plus 98y squared?
2x2 + 28xy + 98y2 = 2(x + 7)2.
What is x plus 2 squared equals negative 7?
Negative 11
9x squared plus 11x-14 factored is?
(9x + 7)(x - 2)
What is the simplified expression for 6 plus radical 7 squared?
It depends. Is the entire expression squared or just radical 7?Assuming the latter, then 6 + (√7)^2 = 6 + 7 = 13.
Simplify the algebraic expression 7x squared minus 4y plus 3x squared plus 5y plus 2 and evaluate it for x equals 3 and y equals 9?
7(3y-2)-(-4y+9)
Which is larger 7 squared or 6x7 plus 7?
They are equal. 7 squared is 7 x 7, which equals 49. 6 x 7 = 42, plus another 7 = 49.
Where is the center of the circle given by the equation x plus 7 2 plus y - 5 2 equals 16 Enter your answer as an ordered pair?
I think this means (x+7)squared + (y-5)squared =4squared, which represents a circle centred at -7,+5
