7.13 hm³ = _____m³
2 answers:
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Answer:
r=3
Step-by-step explanation:
- The equation of a circumference is
.
- Then , in this case
, and then to know the value of r we just simply have to calculate the square root of 9, which is 3.
The value of when
comes to be
.
Given that trigonometric ratio:
The tangent of an angle is the ratio of the opposite side(to that angle) to the adjacent side(to that angle).
So, for the given problem
Opposite side to = 11
Adjacent side to = 60
So,
Therefore, the value of when
comes to be
.
To get more about trigonometric ratios visit: