Tuesday

September 2, 2014

September 2, 2014

Posted by **jule** on Saturday, October 22, 2011 at 2:13pm.

a) approximate the distance from the bottom of the ladder to the building.

b)if the distance from the bottom of the ladder to the buliding is increased by 2feet, approx how far does the top of the ladder move down the building?

- Math trig -
**Steve**, Saturday, October 22, 2011 at 2:54pmLook at your trig functions

d/24 = cos 25°

height H/24 = sin 25°

for the 2nd part,

(d+2)^2 + h^2 = 24^2

ladder slid down H-h feet

- Math trig -
**AHMEDIN MUME**, Sunday, October 23, 2011 at 5:36pm21.75

**Answer this Question**

**Related Questions**

math - A ladder 9.00 m long leans against the side of a building. If the ladder ...

physics - A ladder 7.65 m long leans against the side of a building. If the ...

physics - A ladder 7.65 m long leans against the side of a building. If the ...

physics - A ladder 8.65 m long leans against the side of a building. If the ...

Trig - A 12 foot ladder leans against a building. The top of the ladder leans ...

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

algebra 1 - A ladder leans against a building, forming an angle of 53° with the...

math - A ladder leans against a building. The angle of elevation of the ladder ...

calc - A 18 -ft ladder leans against a building so that the angle between the ...

trig. - A ladder 20 feet long leans against the side of a house. Find the height...