A ladder 10 ft long leans against a building. The ladder forms an angle of 60° with the ground. (a) How high up the side of the building does the ladder reach? [Here and in part (b), give two forms for your answers: one with radicals and one (using a calculator) with decimals, rounded to two places.] ft x ft (b) Find the horizontal distance from the foot of the ladder to the base of the building. ft x ft

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter11: Rational And Irrational Numbers
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A ladder 10 ft long leans against a building. The ladder forms an angle of 60° with the ground.
(a) How high up the side of the building does the ladder reach? [Here and in part (b), give two forms for your
answers: one with radicals and one (using a calculator) with decimals, rounded to two places.]
ft =
ft
(b) Find the horizontal distance from the foot of the ladder to the base of the building.
ft =
ft
Transcribed Image Text:A ladder 10 ft long leans against a building. The ladder forms an angle of 60° with the ground. (a) How high up the side of the building does the ladder reach? [Here and in part (b), give two forms for your answers: one with radicals and one (using a calculator) with decimals, rounded to two places.] ft = ft (b) Find the horizontal distance from the foot of the ladder to the base of the building. ft = ft
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