The hypotenuse, c, of right triangle ABC is 7.0cm long. A trigonometric ratio for angle A is given for four different triangles. Which of these triangles has the greatest area? Justify your decision.

a) sec A = 1.7105 b) cos A = 0.7512
c) csc A = 2.2703 d) sin A = 0.1515

Question

The hypotenuse, c, of right triangle ABC is 7.0cm long. A trigonometric ratio for angle A is given for four different triangles. Which of these triangles has the greatest area? Justify your decision.

a) sec A = 1.7105        b) cos A = 0.7512 
c) csc A = 2.2703        d) sin A = 0.1515

anonymous · Answer

i think theres info missing

anonymous · Answer

That's all that is in the question in my textbook

anonymous · Answer

hm this is precalc?

anonymous · Answer

Adv Functions

anonymous · Answer

sorry i wish i can helpn but i have never took that class

anonymous · Answer

Awhh okay, thanks for giving it a look over anyway :)

mertsj · Answer

If the hypotenuse is 7 and the secant is 1.7105 we can write 1.7105=7/x where x is the side adjacent the angle A

mertsj · Answer

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