Question

plzz answer me fast
frnds
exam is there​

Answer 1

Answer:

11

Step-by-step explanation:

Answer 2

Answer:

11/61; 11/60

Step-by-step explanation:

sin theta =60/61

we know that, sin theta=opposite side÷ hypotenuse

Here , opposite side=60 & hypotenuse=61By Pythagoras theorem, (AB)²+(BC)²=(AC)²

(60)²+(BC)²=(61)²

3600+(BC)²=3721

(BC)²=3721-3600

(BC)²=121

BC=√121

BC=11

Therefore , adjacent side =11

Cos theta=adjacent side÷hypotenuse

=11/61

Tan theta=Adjacent side÷Opposite side

=11/60