Monday

December 22, 2014

December 22, 2014

Posted by **Julie** on Monday, February 21, 2011 at 1:02pm.

- Math -
**MathMate**, Monday, February 21, 2011 at 1:42pmThe numerical answer would be the same if the information were given in cm, m, or feet.

Let x be the short side.

long side = x+4

hypotenuse = x+8

Apply Pythagoras theorem:

(x+4)²+x² = (x+8)²

Solve for x (it is a quadratic equation).

You will find two integer solutions, one of which is negative and should be rejected.

- Math -
**Henry**, Monday, February 21, 2011 at 9:04pmJulie,check your 2-20-11,4:09 post.

**Answer this Question**

**Related Questions**

Algebra - A lot is in the shape of a right triangle. The shorter leg measures 90...

math - A garden has the shape of a right triangle with one leg 3 meters longer ...

Math 8th Grade - Jane's garden is in the shape of a right triangle. One leg of ...

Math - Jane's garden is in the shape of a right triangle. One leg of the right ...

algebra - the larger leg of a right triangle is 7ft longer than its samller leg...

math - did i do this right? The hypotenuse of a 30 ¨C 60-90 right triangle ...

Math - A toy manufacturer needs a piece of plastic in the shape of a right ...

Algebra - The hypotenuse of a right triangle is 5cm long. One leg is 3cm longer ...

Math - Right Triangle one leg is 400ft. long. The hypotenuse of the triangle is ...

math - A carpebter is making a brace in the shape of a right triangle. The hyp. ...