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
LiRa [457]
11 months ago
8

A clock has a diameter of 16 inches. How far does the hour hand travel during 5 hours? Use 3.14 for pi.

Mathematics
1 answer:
Karo-lina-s [1.5K]11 months ago
8 0

Therefore the hour hand travels 40.192in in 5 hours

<h3>
How to calculate the area of a sector</h3>

A sector is said to be a part of a circle made of the arc of the circle along with its two radii.

The formula for calculating the area of a sector is expressed as;

A = r²β/2

where

r is the radius of the circle

β is the angle subtended

Since the the hour hand travel during 5 hours, the subtended angle by the sector will be;

β = 360/5

β = 72 degrees

Given the following parameters

r = 16/2

r = 8in

Substitute into the formula

A = 8²(72π)/360
A = 40.192in

Therefore the hour hand travels 40.192in in 5 hours

Learn more on area of a sector here: brainly.com/question/22761976

#SPJ1

You might be interested in
How do you play chess?
rodikova [14]

Answer:Protect your King. Get your king to the corner of the board where he is usually safer. Don't put off castling. You should usually castle as quickly as ...

Don't Give Pieces Away.

Control the Center of the Chessboard.

Use All of your Chess Pieces. At the beginning of the game the chessboard is laid out so that each player has the white (or light) color square in the bottom right-hand side. The chess pieces are then arranged the same way each time. The second row (or rank) is filled with pawns. The rooks go in the corners, then the knights next to them, followed by the bishops, and finally the queen, who always goes on her own matching color (white queen on white, black queen on black), and the king on the remaining square. Each of the 6 different kinds of pieces moves differently. Pieces cannot move through other pieces (though the knight can jump over other pieces), and can never move onto a square with one of their own pieces. However, they can be moved to take the place of an opponent's piece which is then captured. Pieces are generally moved into positions where they can capture other pieces (by landing on their square and then replacing them), defend their own pieces in case of capture, or control important squares in the game. The king is the most important piece, but is one of the weakest. The king can only move one square in any direction - up, down, to the sides, and diagonally.

Step-by-step explanation:

7 0
2 years ago
Pauline invested $6,700 at a simple interest rate of 2%. If the maturity value of the investment was $7,169, how long did Paulin
Akimi4 [234]

Answer:

1 year , 9 months or 21 months

Step-by-step explanation:

that is the solution above

6 0
2 years ago
What is the slope of the segment shown for a staircase with 10-inch treads and 7.75-inch risers? As you walk up (or down) the st
s2008m [1.1K]

The formula for slope is

Slope = Rise / Run = Risers / Treads

Slope = 7.75 in /10 in = 0.775

The slope Is 0.775.

The vertical distance is not continuous, thus it is discrete. A discrete function only allows certain points in the interval. When you walk up or down the stairs, the vertical distances are not continuous because of the treads. You cannot stay also mid-air, so it should be discrete. An example of a continuous function would be when you walk up or down an inclined plane. 

8 0
3 years ago
Show me how to solve .384-.3798
-Dominant- [34]

Answer:

0.0042

Step-by-step explanation:

0.3840

- 0.3798

‐--------------

0.0042

‐--------------

8 0
3 years ago
Help ill give brainliest 9 − 3z + 4 + 6z − 2 = ______
Lyrx [107]

Answer:

11+3z

Step-by-step explanation:

You would combine the like terms, 9+4-2 is 11 and 6z-3z=3z

3 0
2 years ago
Read 2 more answers
Other questions:
  • Express the quantities below in a+bi form, and graph the corresponding points on the complex plane. If you use one set of axes,
    8·1 answer
  • A bag contains 11 bags labeled 1 through 11. One Will be randomly picked. What is the probability of picking a multiple of 3? Wr
    10·1 answer
  • If two fair dice are tossed, what is the smallest number of throws, n, for which the probability of getting at least one double
    9·1 answer
  • Let h(x) = 3x – 7. If h(x) = 0, find x.
    15·2 answers
  • Tell whether the relationship is a proportional relationship
    10·1 answer
  • What are the next three terms in the sequence? -3, 6, 15, 24, ...
    5·2 answers
  • What point is on both lines y = {x +3 and y = x +1? (1 point)<br><br><br><br><br> Please help ASAP
    9·1 answer
  • The table shows the cookie sales for Tina's troop. If each box costs $3.50, show two ways that
    15·1 answer
  • Evaluate -8 × |2|.<br><br> A)-10<br> B)10<br> C)-16<br> D)16
    7·2 answers
  • During a two-hour period, the temperature in a city dropped from a high of 51°F to a low of −11°F. What was the range of the tem
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!