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
Advocard [28]
3 years ago
13

Convert the angle measure 40° to a radian measure?

Mathematics
1 answer:
Sophie [7]3 years ago
8 0

Answer:

The answer is

<h2>\frac{2\pi}{9}  \\</h2>

Step-by-step explanation:

To convert an angle from degrees to radians multiply the value by \frac{\pi}{180} .

From the question the value is 40°

It's equivalent in radians is

40 \times  \frac{\pi}{180}   =  \frac{40\pi}{18 0}  =  \frac{2\pi}{9}  \\

We have the final answer as

\frac{2\pi}{9}  \\

Hope this helps you

You might be interested in
Need help please show how to complete
Mice21 [21]
Answer: 4). A = (b1 + b2)h/2
5).
A = (b x h)/2
6). A = b x h
7). A = b x h = 65 x 50 = 3250 ft^2
8). A = (b x h)/2 = (12 x 18)/2 = 108 inches^2
9). A = (b1 + b2)h/2 = (15 + 7)4/2 = 44m^2
8 0
3 years ago
Read 2 more answers
archy bought 15 gallons of gas for $23.85. Joe bought 16 gallons of gas for $24.48. who paid less per gallon?
tekilochka [14]
Archy:  15 gallons ... $23.85
               1 gallon ...$ x = ?

x * 15 = 1 * 23.85    /15
x = 23.85 / 15
x = $1.59 per gallon

Joe:  16 gallons ... $24.48
           1 gallon ... $ y = ?

y * 16 = 1 * 24.48    /16
y = 24.48 / 16
y = $1.53 per gallon

Result: Joe paid less per gallon.
3 0
3 years ago
Find the quotient: -10/9 divided by -5/7
Dmitry [639]

Answer:

70/45

Step-by-step explanation:

(-10/9) divided by (-5/7)  = (-10/9) / (-5/7)

dividing two fractions is the same as multiplying the top fraction by the reciprocal of the bottom one

top fraction = -10/9

bottom fraction = -5/7

reciprocal just means switching the numerator and denominator

reciprocal of bottom fraction = 7 / -5 = -7/5

thus,

(-10/9) / (-5/7) = (-10/9) * reciprocal of (-5/7) = (-10/9) * (-7/5) = 70/45

note that to multiply two fractions, you just multiply the numerators to get your new numerator and do the same thing with the denominators

6 0
2 years ago
Find the slope(11,-18) (-1,-7)
mestny [16]

Answer:

-11/12

Step-by-step explanation:

→ Find change in y

-7 --18 = 11

→ Find change in x

-1 - 11 = -12

→ Divide each other

-11/12

8 0
2 years ago
A train traveled 217 miles at an average speed of 62mph. for how many hours did the train travel
Natasha2012 [34]
Well, 217 miles ÷ 62 MPH is 3.5.
so it took the train 3.5 hours.

check it: 62 MPH x 3.5 hours, it went 217 miles
8 0
3 years ago
Other questions:
  • Dirk opened up a savings account with $600. At a yearly interest rate of 5 percent that is compounded monthly, how much interest
    15·1 answer
  • A map has a scale of 1 cm : 11.5 km. Two cities are 5.5 cm apart on the map. To the nearest tenth of a kilometer, what is the ac
    9·1 answer
  • At the Many Chips Cookie Company, they are serious about the number of chocolate chips in their cookies. They claim that each co
    11·1 answer
  • Jake performed an experiment to find out which type of chocolate melts the fastest,milk chocolate or dark chocolate. He tested t
    9·1 answer
  • Someone help me do this? For math
    11·1 answer
  • Johnny ran 18.28 meters in a football game. How many yards did he run?
    14·2 answers
  • Please help!! Geometry question<br> (see attachment)
    15·1 answer
  • A square has a perimeter of 76 cm. Each side measures x + 3.
    9·1 answer
  • Becky’s mother works in an office, and her father works in a hospital. They both walk to work from home every day. Each unit on
    8·2 answers
  • Which expression is equivalent to the expression -3(4x - 2) - 2x?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!