1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alex41 [277]
3 years ago
7

The minute hand of a clock is exactly 6in in length, and the tip of the minute hand has traveled ten inches since noon. What tim

e is it?
Mathematics
1 answer:
frutty [35]3 years ago
3 0
\bf \textit{arc's length}\\\\
s=\cfrac{\theta \pi r}{180}\qquad 
\begin{cases}
r=radius\\
\theta =angle\ in\\
\qquad degrees\\
------\\
r=6\\
s=10
\end{cases}\implies 10=\cfrac{\theta \pi 6}{180}\implies \cfrac{180\cdot 10}{6\pi }=\theta 
\\\\\\
\cfrac{300}{\pi }=\theta \implies 95.49^o\approx \theta

now, the circle of the clock has 360°, if we divide it by 60(minutes), we get 360/60, just 6° for each minute.

now, if there are 6° in 1 minute, how many minutes in 95.49°?

well, just 95.49/6 or about 15.92 minutes, I take it you can round it up to 16 minutes.

so 16 minutes since noon, so is about 12:16, about time get the silverware for lunch.
You might be interested in
T(t)T, models the daily high temperature (in Celsius) in Santiago, Chile, t days after the hottest day of the year. Here, t is e
erma4kov [3.2K]

Answer:

the answer is 262 days

Step-by-step explanation:

8 0
3 years ago
What is 3+5+9+11+2+7?
Mumz [18]
Its 37 and yea its an easy question lol
7 0
2 years ago
Read 2 more answers
What is A- 3.5= 14.9
gladu [14]
A = 14.9 +3.5 = 18.4 :D

7 0
2 years ago
Calculate the distance between points (0,0) and (4, 6) on the coordinate plane.​
abruzzese [7]
4 up and 6 right


i hope this helped
5 0
2 years ago
What must be added to 70 so it will divide exactly into five groups of 16
natulia [17]

Answer:

10

Step-by-step explanation:

x+70=16(5)\\\\x+70=80\\\\x=10

Therefore, the number is 10

5 0
2 years ago
Other questions:
  • Which property justifies the following statement AB ≅ AB
    10·1 answer
  • How do you find the ratio of 42 girls to 63 boys?
    6·1 answer
  • Slop of (12,-1) (-2,-3)
    7·1 answer
  • Find the stated in length in the parallelogram.
    10·1 answer
  • Graph the linear equation find three points that solve the equation, then plot on the graph y=-x+2
    5·1 answer
  • David is preparing a report to show
    13·2 answers
  • Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 4000/3*π in^3. One day, her sink clogged. Sh
    8·1 answer
  • Which of the following best describes the equation below?
    12·1 answer
  • How to find the area of this composite figure? Please answer ASAP
    10·1 answer
  • Name the coefficient in the expression below -10+8
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!