Answers:
Question 1:
second option : tan P = 35 / 12 and tan Q =12 /35
Question 2:
last option: sin A = 12 /13 and cos A = 5 / 13
Explanation:
In a right-angled triangle, special trig functions can be applied.
These functions are as follows:
sin θ = opposite / hypotenuse
cos θ = adjacent / hypotenuse
tan θ = opposite / adjacent
Now, let's see what we have here
question (1):
Part (a):
θ = P
opposite = 35
adjacent = 12
tan P = opposite / adjacent = 35 / 12
Part (b):
θ = Q
opposite = 12
adjacent = 35
tan Q = opposite / adjacent = 12 /35
question (2):
Part (a):
θ = A
opposite = 12
hypotenuse = 13
sin A = opposite / hypotenuse = 12 /13
Part (b):
θ = A
adjacent = 5
hypotenuse = 13
cos A = adjacent / hypotenuse = 5 / 13
Hope this helps :)
Honestly I think you are correct, not trying to take your point. :)
1) solving we get
2) Solving we get
Step-by-step explanation:
Rewrite each algebraic expression with fewer terms
Solving:
Multiplying 9.5 with terms inside the bracket
So, solving we get
Solving:
So, Solving we get
Keywords: Solving algebraic expression
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it represents the amount of wine cucumber and one apple