Question

if sin=3/5 find (tan theta+sec theta)^2​

Answer 1

Answer:

4 is the answer

Step-by-step explanation:

Sin theta = 3/5

So draw a triangle with opposite side =3,hypotenuse =5

Name the triangle as A B C

So AB square = 5 square -3 square

=25 -9= 16

So AB = 4

tan theta = opposite/adjacent =3/4

sec theta = hypotenuse/adjacent =5/4

So,

(3/4 +5/4)^2

(8/4)^2 = 64/16 = 4 is the answer

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