Yes 3,000mm is equal to 3m
The apothem is the distance from which the altitudes of the triangle to one of its sides. It can be calculated through the equation below,
tan 30° = apothem / 0.5(length of side)
Substituting the known values,
tan 30° = 5 / 0.5x
The value of x from the equation above is 17.32. Multiplying this value by 3 (because a triangle has 3 sides), we get an answer of 51.96 cm or approximately equal to 52. Thus, the answer is letter B.
Answer:
3x + 4 ≤ 13
Step-by-step explanation:
What we could do first is for club A we can add up $23 + $18 which = $40. so the cost would for club A would be $40.
Now club B. Club B charges $14 + 19 that would = $33. so monthly it would be $33
But if you were looking how much money you would spend in 1 year you would have to multiply for club A 40 x 12 which is 480$
and the yearly cost for club B you would have to multiply 33$ times 12 which is $369 per year
