3. Which ratio corresponds to sin a ? A) B) c) 12 D) 4. Which of the following functions can be used in order to find the value of r ? C) cot aº D) cot e A) sin a B) tan 0 5. A 70-foot romp is used to deplane a cargo of vaccines from an aircraft. The ramp makes a 10° angle with the ground. How high above the ground is the ramp? Round your answer to the nearest hundredth. A) 11.16 B) 12.16 C) 13.16 D) 14.16
3. Which ratio corresponds to sin a ? A) B) c) 12 D) 4. Which of the following functions can be used in order to find the value of r ? C) cot aº D) cot e A) sin a B) tan 0 5. A 70-foot romp is used to deplane a cargo of vaccines from an aircraft. The ramp makes a 10° angle with the ground. How high above the ground is the ramp? Round your answer to the nearest hundredth. A) 11.16 B) 12.16 C) 13.16 D) 14.16
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°.
Related questions
Question
please answer 3,4,5
Transcribed Image Text:a
r
5
12
Transcribed Image Text:3. Which ratio corresponds to sin a ?
A)를
B)
c)
D)
4. Which of the following functions can be used in order to find the value
of r ?
sin a
C) cot aº
D) cot e
A)
B)
tan e
5. A 70-foot romp is used to deplane a cargo of vaccines from an aircraft. The
ramp makes a 10° angle with the ground. How high above the ground is the
ramp? Round your answer to the nearest hundredth.
A) 11.16
B) 12.16
C) 13.16
D) 14.16
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