Question

Tan theta 8/15 then the value of cosec theta

Answer 1

Answer:

17 / 8

Step-by-step explanation:

Given :

tan Ф = 8 / 15

We know:

tan Ф = P / B

Also :

H² = P² + B²

H² = 8² + 15²

H² = 289

H = √ 289

H = ± 17

Since H cannot be in negative.\

= > H = 17

We are asked for cosec Ф

= > cosec Ф = H / P

cosec Ф = 17 / 8

Therefore the value of cosec theta is 17 / 8 .

Answer 2

Referred to the attachments.......