The circumference of the circle is found using the formula C = 2 PI r
Circumference = 2 *PI * 15.5 = 31pi
The angle is 90 degrees, which is 1/4 of a complete circle ( 360 degrees).
The arc length would be 1/4 of the circumference:
Arc length = 31pi / 4 = 7.75PI
Step-by-step explanation:
perimeter=4×6-1/4 ×2π×3=24-1/2×3.14×3=24-4.71=19.29cm
Answer is A (-5 , 1)
Coordinate point (-5 , 1) lies in the shaded region
Hope it helps
Answer:
The answer would be b.
Step-by-step explanation:
We can easily use process of elimination here. a would not be correct because it's saying that as you move forward, you increase when it's the total opposite. You are decreasing as you move forward.
C and D would not be correct because they both are talking about 0 temperature, and there is no data for that temperature.
So B is the correct answer.
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