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
ruslelena [56]
3 years ago
15

Write down the exact value of cos 60 degrees

Mathematics
2 answers:
Misha Larkins [42]3 years ago
6 0

Answer:

.5

Step-by-step explanation:

krek1111 [17]3 years ago
5 0

Answer:

The exact value of cos 60° Is

0.5 or

\frac{1}{2}

You might be interested in
A rectangular kitchen is 11 ft by 17 ft. How many square tiles, each with a perimeter 24 inches, are needed to cover the floor?
Alenkasestr [34]

Answer:

7.7916

Step-by-step explanation:

Multiply 11 by 17 which equals 187,

do 187 / 24 which equals 7.7916 tiles.

Hope this helps!

8 0
3 years ago
A survey of middle school students' food
lozanna [386]
The answer is 62 B can u plz mark brainliest
3 0
3 years ago
What is the longest line segment that can be drawn in a right rectangular prism that is 15 cm​ long, 11 cm​ wide, and 10 cm​ tal
sammy [17]

Answer:

  √446 ≈ 21.12 cm

Step-by-step explanation:

The longest dimension of a rectangular prism is the length of the space diagonal from one corner to the opposite corner through the center of the prism. The Pythagorean theorm tells you the square of its length is the sum of the squares of the dimensions of the prism:

  d² = (15 cm)² +(11 cm)² +(10 cm)² = (225 +121 +100) cm² = 446 cm²

  d = √446 cm ≈ 21.12 cm

The longest line segment that can be drawn in a right rectangular prism is about 21.12 cm.

_____

<em>Additional comment</em>

The square of the face diagonal is the sum of the squares of the dimensions of that face. The square of the space diagonal will be the sum of that square and the square of the remaining prism dimenaion, hence the sum of squares of all three prism dimensions.

8 0
2 years ago
5 pounds of apples cost $9.95. Find the unit rate.
Anna71 [15]
9.95[divide]5 = $1.99
6 0
3 years ago
Read 2 more answers
Please help! I'm not real good with Algebra....
____ [38]
2xy, -xy, and 1/2xy because they contain the same variables
8 0
3 years ago
Other questions:
  • I need help on this to papers
    11·1 answer
  • A large bottle of dragon breath mouthwash cost $5.00 before tax and $5.30 after tax. What is the percentage of the tax?
    13·2 answers
  • For f(x) = 3x+ 1 and g(x) = x2 - 6, find (f+g)(x).
    13·2 answers
  • 4/16 in simplest form
    11·2 answers
  • How do i solve this solution: 2x+4y=-7<br> 4x-2y=6
    14·1 answer
  • If you have consistently been exercising during the school year but then take the
    11·1 answer
  • Answer question b......
    5·1 answer
  • The perimeter of the rectangle below is 168 units. Find the length of side AB.
    7·1 answer
  • Help me !! 10/7 x 9/8 7/9 x 8/10
    15·2 answers
  • A forestry company hopes to generate credits from the carbon sequestered in its plantations.The equation describing the forest w
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!