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The legs of a right triangle are 8 and 9 feet long respectively What is the length of the hypotenuse?
Wiki User
∙ 11y ago
The hypotenuse is about 12.04 units.
To solve this problem, the Pythagorean Theorem will come into play.
The basis of the Pythagorean Theorem is
a2 + b2 = c2
Where a and b are the legs of a right triangle and c is the hypotenuse.
So in this case, we would use 8 and 9 in place of a and b, respectively, resulting in
82 + 92 = c2
which converts into
64 + 81 = c2
which further converts to
145 = c2
√145 =12.04
Wiki User
∙ 11y ago
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What is the length of a hypotenuse?
A hypotenuse is the longest side of a right angled triangle. The length of a hypotenuse can be found using the Pythagorean Theorem. This states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This means that to find the length of the hypotenuse, you need to know the lengths of the other two sides.
