Friday

November 28, 2014

November 28, 2014

Posted by **Nick** on Monday, May 2, 2011 at 9:10pm.

- Math -
**Ms. Sue**, Monday, May 2, 2011 at 9:18pmThis is a job for Pythagoras.

a^2 + b^2 = c^2

5^2 + b^2 = 13^2

25 + b^2 = 169

b^2 = 169 - 25

b^2 = 144

b = 12

**Answer this Question**

**Related Questions**

math - A wheelchair ramp rises 5 feet over a horizontal distance of 15 feet. ...

math - you are building a ramp that will be in the same shape of a perfect right...

pre calc - A ramp leading to a freeway overpass is 470 feet long and rises 32 ...

Maths - A ramp was built to move equipments into a shed. The ramp rises one foot...

geometry - you are building a ramp that will be in the shape of a perfect right-...

Geometry - You are building a ramp that will in the shape of a perfect right-...

Math - I need this by midnight std time - A ramp must not rise more than 1 foot ...

math - Gina wants to use a board that is 8 feet long to make a ramp. She wants ...

math - A ramp 10 feet in length rises to a loading Platform that is 4 feet off ...

Math - A ramp 10 feet in length rises to a loading Platform that is 4 feet off ...