A whole turn around the circumference is an angle of 2pi.
So, two turns are 4pi, and three turns are 6pi.
With every turn the trigonometric functions reset, because you keep visiting the same points along the circumference.
This is why we have
i.e. the value of a trigonometric function (in this case the cosine) doesn't change if you add another turn around the circumference.
In this case, we have
i.e. an angle of 7pi means to make 3 turns around the circle, and then an additional angle of pi. Since the 3 turns are irrelevant, we finally have
Least to Greatest: 0.7m, 0.93 cm, 95 cm, 108 cm, 1.3m
The mass of the regular hippo at birth to that of the pygmy hippo is 49/11
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depend on any other variable for its value while a dependent variable is a variable that depends on other variable.
The pygmy hippo had a mass of 5 1/2 kg at birth = 5.5 kg.
The regular hippo had a mass of 24 1/2 kg at birth = 24.5 kg
Hence:
Ratio of regular hippo to pygmy hippo = 24.5 / 5.5 = 49/11
The mass of the regular hippo at birth to that of the pygmy hippo is 49/11
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Answer:
8 hours and 8 minutes
Step-by-step explanation:
there are 24 hours on the clock so if you add 6 to the 24 it would make you be at 0:00 so then you would add 2 hours and since 28 is 8 more than 20 it would be 8 hours and 8 minutes.