The legs of a right triangle are 3 units and 5 units. what is the length of the hypotenuse? round your answer to the nearest hundredth. 4.00 units 2.83 units 5.83 units 8.00 units

The answer is NOT 4, because we're looking for the length of the hypotenuse and not one of the legs. Use the Pythagorean Theorem to solve, and you should get 5.83 units.

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)