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Being a right- angled triangle apply Pythagoras.

h^2 = a^2 + b^2

Hence

b^(2) = h^2 - a^2

b^(2) = ( h + a)(h - a)

b^2 = (122 + 22)( 122 - 22)

b^2 = 144(100)

b^2 = 14400

b = sqrt(14400) = 120 .

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Use the Pythagorean theorem to answer this question. In a right triangle, the square of the hypotenuse equals the sum of the squares of the other two sides. The equation usually looks like this: c2 = a2 + b2, where c is the hypotenuse; a and b are the other two sides. In this example, 1222 = 222 + b2. Solving for b, b2 = 14884 - 484, b2 = 14,400, b = square root of 14,400 or 120.

Q: If the hypotenuse of a right triangle is 122 inches long and another side of the triangle is 22 inches long. how long is the remaining side?

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If the lengths of the two sides of a right triangle on either side of the 90 degree angle are 150 inches and 200 inches, the length of the hypotenuse is: 250 inches.

120 inches (by finding the hypotenuse of a right triangle).

The answer depends on whether side a is the hypotenuse or side c. If side a is the hypotenuse, then c = 13.416 inches (approx) and if side c is the hypotenuse, then c = 21.633 inches (approx).

if one leg is 10-2=8 then Pythagoras tells us 10^2 = 8^2 + leg^2 so second leg squared = 100-64 = 36 so legs are 6 and 8 inches

its about 5.657. 8 divided by the square root of 2

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