Question

If 17 cosA=8, find 15 cosecA-8 sec B.​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:7.933333333 according to the question given

and if the question is 17 cosA=8, find 15 cosecA-8 sec A

then answer is 0

Step-by-step explanation:

cosA=8/17

b=8, h=17 p=?

p=15

cosecA=17/15

secB=17/15

15 cosecA- 8secB =

15 x 17/15 - 8 x 17/15

17-136/15

225-136/15

7.933333....

if the question is 17 cosA=8, find 15 cosecA-8 sec A then

15 x 17/15 - 8 x 17/8

= 0