156k views
2 votes
Pls help me with trig! i would rlly appreciate

Pls help me with trig! i would rlly appreciate-example-1
User Dekio
by
8.2k points

2 Answers

4 votes

Answer:


6 √(61) / 61

is ans

Explanation:

given, a=5 and b=6

as the refrence angle is thit

p=6 and b= 5


now \: h \: = \sqrt{p {}^(2) + b {}^(2) }


= \sqrt{6 { }^(2) + 5 {}^(2) }


√(61) =

therefore h


= √(61)

now cos thita =b/h

therefore cos thita=


6 √(61) / 61

...is ans..

User Micnic
by
8.9k points
3 votes

Answer:

c≤

Explanation:

hypotenuse=√(a²+b²)=√(5²+6²)=√(25+36)=√61

cosθ=5/√61=5/√61× (√61/√61)=5√61/61

User Cmani
by
7.4k points

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