The proper angle for a ladder is about 75° from the ground. Suppose you have a 21 foot ladder. How high can it reach? feet Make your answer accurate to at least 2 decimal places.
The proper angle for a ladder is about 75° from the ground. Suppose you have a 21 foot ladder. How high can it reach? feet Make your answer accurate to at least 2 decimal places.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:The proper angle for a ladder is about 75° from the ground. Suppose you have a 21 foot
ladder. How high can it reach?
feet
Make your answer accurate to at least 2 decimal places.
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