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You may have the hypotenuse of a right triangle and the length of one side, and you're stuck finding the length of the other side. If you have 182 equals 62 plus b2, here's how to find the answer: 182 = 62 + b2 324 = 36 + b2 324 - 36 = b2 288 = b2 b = square root of 288 = about 16.97 Note that the square root of 288 is plus or minus 16.97, but when we're solving for the length of the side of a triangle, it can't have negative length, so we toss out the negative root and go with the positive one.
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A squared plus b squared equals c squared?
This is the common form of the Pythagorean Theorem. It describes the relationship between the two legs of a right triangle and the hypotenuse.
What is 12 squared plus 18 squared?
12 squared plus 18 squared is equal to 468.
How do you solve 14 equals 18 plus y?
U can subtract 18 from each side of the equation.
How you solve b plus 7 equals 18?
b + 7 = 18 subtract 7 from each side b + 7 - 7 = 18 - 7 b = 11 ----------------check in original equation 11 + 7 = 18 18 = 18 --------------checks
How do you factor 3x squared plus 25xy-18 squared?
If that's -18y2, the answer is (3x - 2y)(x + 9y)
