Posted by Jennifer on Friday, September 9, 2011 at 8:18pm.
In a right triangle ABC, C = 90°, B = 38° 35' and a = 6.434 mi. Solve for all the missing parts using the given information. (Round each answer to three decimal places for sides and to two decimal places for angle.)

Trigonometry  ALISON, Friday, September 9, 2011 at 9:35pm
You draw a triangle and label all of your given information.
so you subtract 90 from 38degree35' to get angle A.
then you use SOH CAH TOA
tan 38degree35'= b/6.434mi to solve for side b.
then use cos38degree35' = 6.434mi/c to solve for side c.

Trigonometry  Anonymous, Monday, May 16, 2016 at 2:53pm
i don't know and don't care.
Answer This Question
Related Questions
 math  In a right triangle ABC, C = 90°, b = 380.1 inches and c = 589.1 inches. ...
 TRIG  In a right triangle ABC, C = 90°, b = 380.1 inches and c = 589.1 inches. ...
 physics  In a right triangle ABC, C = 90°, a = 21 ft and b = 76 ft. Solve for ...
 5 PreCalculus Questions  1. What is the value of x in the right triangle below...
 Math Calculous  Given a = 13, b = 29, find the missing sides and angles in the ...
 math  Given the indicated parts of triangle ABC with γ = 90°, approximate ...
 MATH  Given the indicated parts of triangle ABC with γ = 90°, approximate ...
 math  round result to two decimal places...the answer i have is: 7.023 so two ...
 trig  Find all solutions to the following triangle. (Round your answers for ...
 Trigonometry  Consider the triangle ABC. Suppose that C=69 degrees, a=45 and b...
More Related Questions