Thursday

September 18, 2014

September 18, 2014

Posted by **Lynn** on Sunday, March 18, 2012 at 4:56pm.

- Calculus II -
**Reiny**, Sunday, March 18, 2012 at 5:14pmcosŲ = x/24

-sinŲ dŲ/dt = (1/24)dx/dt

when x = 6, opposite side is y

y^2 + 6^2 = 24^2

y = √540 and sinŲ = √540/24

dŲ/dt = -1/(24sinŲ)dx/dt

= (-1/24)(24/√540)(2) = -2/√540 rad/sec

simplify as needed

**Answer this Question**

**Related Questions**

Calculus - A 24 foot ladder is leaning against a building. Let x be the distance...

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

Calculus - a 16 foot ladder is leaning against a building. the bottom of the ...

math word problems - A ladder is leaning against a building. The distance from ...

Calculus Ab - A 26 foot step ladder is leaned up against a 30 foot building to ...

math - A 13 foot ladder is leaning against a building.The bottom of the ladder ...

algebra 2 - A ladder of 25ft is placed against a building in such a way that the...

algebra - 2. A 10 foot ladder is leaning against a house. The bottom of the ...

Algebra - I need to find the slope of a ladder that is leaning against a ...

maths - A 20 foot ladder is leaning against a building.if the ratio of the base ...