The given 2 cm is the length of the arc that the second hand had traveled for 15 seconds. Since the second hand completes a whole revolution in 60 seconds, it traveled approximately 1/4 of its circumference for 15 seconds. The length of the second hand is the radius of the circle.
2 cm = (1/4) x 2π x (L)
Solving for L gives an answer of 1.273 cm. Thus, the answer is the second choice, 1.3 cm.
Hello!
x = 2530/ (sin 15)
x = 9775.17 feet
There are 5280 feet in a mile
9775.17 / 5280 = 1.9 mi
The answer is C) 1.9mi
Hope this helps!
The answer to the question
378 cm is the volume hope this helped
Answer:
How do you turn 335 into a fraction?
Steps to convert decimal into fraction
Write 3.035 as 3.0351.
3.035 × 10001 × 1000 = 30351000.
607200.
Step-by-step explanation:
