Question

if Sin A = 1/3 , find value of Cos A and Tan B .

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Answer 1

Answer:

plize klick on brainlests plize

Step-by-step explanation:

sinA=

3

1

⇒cosA=

1−sin

2

A

=

1−

9

1

=

9

8

=

3

2

2

tanA=

cosA

sinA

=

3

2

2

3

1

=

2

2

1

secA=

cosA

1

=

2

2

3

cosecA=

sinA

1

=3

cosA.cosecA+tanA.secA

=

3

2

2

.3+

2

2

1

.

2

2

3

=2

2

+

8

3

=

8

3+16

2