Saturday

April 19, 2014

April 19, 2014

Posted by **jenny** on Thursday, September 13, 2012 at 5:39pm.

- math -
**Ms. Sue**, Thursday, September 13, 2012 at 5:49pmTime for the Pythagorean theorem since you're looking at a right-angle triangle.

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

- math -
**jenny**, Thursday, September 13, 2012 at 5:58pmTHANCK YOU SO MUCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

- math -
**Ms. Sue**, Thursday, September 13, 2012 at 6:17pmYou're very welcome.

**Related Questions**

Math - A firefighters ladder, 65 feet long, rests against a tall building. If ...

Calculus - A ladder 15 feet long leans against a vertical wall. Supppose that ...

Pre-Calculus - A ladder leans leans against a building that has a wall slanting ...

Calculus - a ladder is 20 feet long and its top is slidding at a constant rate ...

calculus - A 20 ft ladder is leaning against the side of a house. If the bottom ...

math - A ladder leans against a brick wall, The top of the ladder touches the ...

math - A painter leans a 15 foot ladder against the side of a house. The top of ...

Math trig - a ladder 24 feet long leans against the side of a building, and the...

math - a ladder rests against the top of a wall. The head of a person 3.5 feet ...

Algebra - a ladder is leaned against a building. the bottom of the ladder is 9 ...