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
KATRIN_1 [288]
3 years ago
7

How often are the hands of the clock at right angle everyday?

Mathematics
2 answers:
pantera1 [17]3 years ago
5 0

Answer:

44

Step-by-step explanation:

In every hour there are two positions in which hands are at right angle.

Each of these positions is repeated 11 times in every 12 hours.

In every 12 hours, hands are at right angles 11 + 11 = 22 times and in a day hands are at right angles 22 + 22 = 44 times.

harkovskaia [24]3 years ago
3 0

We know that , In every hour there are two positions in which hands are at right angle. Each of these positions is repeated 11 times in every 12 hours. ∴ In every 12 hours, hands are at right angles 11 + 11 = 22 times and in a day hands are at right angles 22 + 22 = 44 times.

You might be interested in
Can someone give me an example on how to solve non right angled triangles?
allochka39001 [22]

First use the

Pythagorean theorem to find the hypotenuse h of the right triangle.

h = √(62 + 82)

= √(36 + 64)

= 10

3 0
3 years ago
HELP MEEE RNNNNNNNNNNNNN
dolphi86 [110]

As this rectangle has it's sides parallel to x axis and y axis

it is easy to find the length of it's sides by counting the number of blocks on each sides.

Let us first find co ordinates of all four points

we would calculate them left and right and up down direction from the origian ( the cross point of x and y axis )

A : it is 2 unit left 2 unit up ( -2 , +2 )

B is 5 unit right 2 unit up ( +5 ,+2)

C is 5 unit right 2 unit down ( +5,-2)

D is 2 unit left 2 unit down ( -2,-2)

Let us now find the distance AB : A is 2 unit left B is 5 unit right so length AB= 2+5 = 7

Let us now find distance AD : A is 2 unit up and D is 2 unit down

so length AD= 2+2= 4

Answer should be 7 x 4 units

5 0
3 years ago
Read 2 more answers
Find the greatest common factor of 9 and 14
Ratling [72]

The biggest common factor number is the GCF number. So the greatest common factor 9 and 14 is 1.


5 0
2 years ago
Read 2 more answers
If 2 pizzas cost $16.22 how much would one cost
koban [17]
16.22 divided by 2 = your answer. (8.11)
6 0
3 years ago
Read 2 more answers
What is x -2=-11? Algebra
neonofarm [45]

Answer:

-9

Step-by-step explanation:

you'd add 2 to the -11 which would equal -9 and leave you with x=-9

8 0
3 years ago
Read 2 more answers
Other questions:
  • Cody worked 16 hours last week at the grocery store. His friend Sophia worked 9 less than twice the number of hours that Cody di
    6·1 answer
  • PLEASE HELP! BRAINIEST WILL BE MARK IF RIGHT!
    13·2 answers
  • Solve the equation and determine whether it is an identity or has no solution.
    8·1 answer
  • An animal shelter spends $4.50 per day to care for each bird and $8.50 per day to care for each cat. Wyatt noticed that the shel
    10·1 answer
  • Nick’s house is 4.28 miles from school. if nick’s average stride length is 3.1 feet, how many strides will it take him to walk t
    13·1 answer
  • When finding the product (x – 3)(x + 4), what would you add to get the final answer?
    11·1 answer
  • 9,583,402,167 which digit is in the 10 millions place
    10·2 answers
  • What's The Value Of X If X =3squared ?
    12·1 answer
  • Math! :( no links answer correct for brainliest!
    7·1 answer
  • Someone pls help me, with this science problem
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!