2(10+5)−5
=(2)(15)−5
=30−5
=25
C is the answer.
From the reference of the 18 degree angle, 'h' is the opposite side and 100 is the adjacent side.
The trig ratio which uses both the opposite and adjacent sides is the tangent.
tan(18) = opp/adj = h/100
Trig equation:
tan(18) = h/100
Answer:
I think it's 4 and why do I have to write 20 letters?
Answer:
See Explanation
Step-by-step explanation:
Given:
See Attachment
Required
Complete the table
From the question, we understand that:

So:
When square meters = 1


When square meters = 10


Assume any value of square meter for the third row;
Say: square meters = 20


When square meters = a

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