Answer: y = 122.5
Step-by-step explanation:
Answer:
3.6
Step-by-step explanation:
Answer:
The answer is 2.5 minutes per lap.
Step-by-step explanation:
Divide the number of minutes by the amount of laps:
25/10 = 2.5
To check your answer, multiply 2.5 my the amount of laps.
2.5 x 10 = 25
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Answer:
The value of x is 17.32
Step-by-step explanation:
It can clearly be seen that the triangle is a right-angled triangle.
In the triangle, according to reference angle 13 degree,
Base = 30
Perpendicular = x
We can use trigonometric ratios for finding the value of x
As tangent includes both perpendicular and base, we can use this.
So,

Rounding off to nearest hundredth
x = 17.32
Hence,
The value of x is 17.32