Shota is a dangerous fellow who likes to go rock climbing in active volcanoes. One time, when he was 30 meters below the edge of
2 answers:
Answer:His rate of climbing = 5 meter /second and total time to reach the edge of volcano = 6 second
Step-by-step explanation:
Here, According to the question,
The total distance he would cover= 30 meter.
The distance covered by him in 4.5 second = 30 - 7.5= 22.5 meter.
Thus, his speed = = 5 m/s ( because speed = distance/ time)
Since, the remaining distance he has to cover= 7.5 meter
So, the time taken by him to cover the distance= 7.5/5= 1.5 seconds
Therefore the total time taken to cover the distance of 30 meter,
T= 4.5 + 1.5 = 6 second.
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<em>∠PYG = 137°</em>
Step-by-step explanation:
We know that a straight line is equal to 180°, so by looking at the image we can tell that if we added both of these angles together they would be equal to the straight line.
We can make an equation by adding these two angles together and setting them equal to 180.
We can combine like terms.
Subtract 244 from both sides.
Divide.
<em><u>p = -8</u></em>
Now that we have found what p is equal to, we can plug it in to find the measure of ∠PYG.
<em><u>= 137</u></em>
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If you wanted to double check this answer, we can plug in -8 for p on the other side and make sure both would be equal to 180.
Like this...
= 43
And we know that...
137 + 43 = 180
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So...
<u><em>∠PYG = 137°</em></u>
<u><em>∠HYG = 43°</em></u>