Answer:
sec Ф = 13/12
Step-by-step explanation:
If tan Ф = 5 / 12, we can find the third side of this triangle (that is, the hypotenuse) by applying the Pythagorean Theorem:
hyp² = 5² + 12² = 169. Thus, the hyp is 13.
Thus, cos Ф = adj / hyp = 12/13.
The secant function is the reciprocal of the cosine function, so
sec Ф = 13/12.
Answer:
Step-by-step explanation:
Sequence term. Extend 14 brainlist please
The percentage increase in the area of a rectangle is 44% if each of its sides is increased by 20%.
<h3>What is a rectangle?</h3>
It is defined as two-dimensional geometry in which the angle between the adjacent sides is 90 degrees. It is a type of quadrilateral.
It is defined as the area occupied by the rectangle in two-dimensional planner geometry.
The area of a rectangle can be calculated using the following formula:
Rectangle area = length x width
New length = (120x/100) m
New breadth = (120y/100) m
New area = (6x/5 × 6y/5) m²
The difference between the original area = xy
new area 36xy/25
Percentage increase = (11xy/25 1/xy x 100)
= 44%
Thus, the percentage increase in the area of a rectangle is 44% if each of its sides is increased by 20%.
Learn more about the rectangle here:
brainly.com/question/15019502
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Answer:
what is the quotent of 3
Step-by-step explanation:
quotent is division
Answer:
22 in year book and 42 in drama
Step-by-step explanation:
there are in the yearbook club well if you slice them in half and give drama club 10 more than year book club
