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
timofeeve [1]
1 year ago
13

Find the area of a circular sector in cm² with angle 15° if the length of the intercepted arc is pi/2 cm

Mathematics
1 answer:
UkoKoshka [18]1 year ago
3 0

Answer:

0.52cm2

Step-by-step explanation:

l of Arc =tita/360×2πr

15/360×2×22/7×2

You might be interested in
the cooler at a softball game holds 5 quarts of sports drink. how many cups of sports drink does the cooler hold
Leno4ka [110]

Answer: 20 cups :DD

Step-by-step explanation:

7 0
3 years ago
The last question I need help on.
AleksAgata [21]

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.

8 0
3 years ago
Please I will rate you with 5 stars just please help me with this problem
olchik [2.2K]

Answer:

D

Step-by-step explanation:

If we isolate the variable in each given compound inequality, we can quickly realize that D is correct.

16\geq 3x+4>1\\12\geq 3x>-3\\4\geq x>-1

x is less than or equal to four (solid point on 4 with line going left), but greater than -1 (open point going right).

Signs with 'or equal to' have solid points, and signs without are not solid.

I hope this helps!

8 0
3 years ago
Which expression is equivalent to 0.75a + 10b + a – 2b?
nexus9112 [7]

Answer:


Step-by-step explanation:

Sum a with a-s ;b with b-s so:

0.75a + 10b + a – 2b=0.75a+a+10b-2b=1.75a+8b

3 0
2 years ago
What is 46 minutes before 7:00am?
Svet_ta [14]
7 hours 00 minutes minus 46 minutes=6 hours 14 minutes or 7:00-00:46=6:14 am
8 0
3 years ago
Other questions:
  • A family went out to dinner. their bill was $65.00. they left a 15% tip on top of the bill. which amount is closest to the total
    7·2 answers
  • PLEASE HELP DUE TOMORROW
    7·2 answers
  • (B^2)(B^4)<br> Answer choices<br> B^8<br> B^6<br> B^2<br> 2b^6
    5·1 answer
  • 100,699 rounded to the nearest thousand
    12·2 answers
  • Can someone explain how to do 7 and 13
    6·1 answer
  • Actual time in seconds recorded when statistics students participated in an experiment t test their ability to determine when on
    15·1 answer
  • You have 125 g of a certain seasoning and are told that it contains 14.0 g of salt. What is the percentage of salt by mass in th
    7·1 answer
  • Factorise fully 3 x + 15
    12·1 answer
  • Please anyone help!!
    5·2 answers
  • I’ll mark brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!