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
IrinaVladis [17]
3 years ago
15

A sector of a circle has an area of 55cm if the radius is 10cm calculate the angle of the sector​

Mathematics
1 answer:
-BARSIC- [3]3 years ago
3 0

Answer:

Step-by-step explanation:

the ans is in the picture with the steps  

(hope it helps can i plz have brainlist :D hehe)

You might be interested in
Ned walks 6 tenths of a mile to school.Fred walks 9 tenths of a mile to school.who walks farther?.Explain
FromTheMoon [43]
Fred. .9 is larger than .6 therefore, Fred walked a longer distance.
8 0
3 years ago
Read 2 more answers
Question 13. Please
Sonbull [250]

Answer:

d

Step-by-step explanation:

Δ OPG is right with hypotenuse OG being the radius of the circle

Using Pythagoras' identity in the right triangle

OG² = OP² + PG²

[ PG = 11 , since OP is the perpendicular bisector of FG ]

OG² = 8² + 11² = 64 + 121 = 185

Δ OQS is right with hypotenuse OS being the radius

Using Pythagoras' identity

OS² = QS² + OQ² , that is

185 = 13² + x²

185 = 169 + x² ( subtract 169 from both sides )

16 = x² ( take the square root of both sides )

4 = x → d

8 0
3 years ago
Which transformation represents a reflection over the y = x line?
dmitriy555 [2]

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the line y = x

a point (x, y ) → (y, x )

4 0
4 years ago
You put $300 in the bank of warmerdam and onto $44 in interest. What was the percent interest rate? Round to the nearest percent
Ludmilka [50]
Approximately 15% interest rate
3 0
3 years ago
Enlarge shape a by 1/3 with the centre enlargement (3,-3) <br> (-9,9) (-9,6) (-3,6)
NemiM [27]

Answer:

0033

Step-by-step explanation:

.033 of a whole number so its .033

5 0
3 years ago
Other questions:
  • Is 108 inches bigger than 7 ft
    15·2 answers
  • Barb is making a bead necklace.She strings 1 white bead,then 3 blue beads,then 1 white bead,and so on.Write the numbers for the
    7·1 answer
  • Carson needs to lease out a music studio to record his new album. The studio charges an initial studio-use fee plus an hourly fe
    7·1 answer
  • What percent of 99.2 is 91
    15·1 answer
  • Solve this problem, and identify the percent, amount, and base.<br> What percent of 60 is 45?
    14·1 answer
  • Stephen and Rocco were playing video games Stephen scored 2,500 points which is 5 time's as many points as Rocco scored how many
    5·1 answer
  • What is the answer to #4
    10·2 answers
  • What is the length of CD to the nearest tenth?
    5·1 answer
  • Please answer the above question correctly while showing detailed working. ​
    13·2 answers
  • Determine the length of the model.<br> -60 ft-<br> 1 in. = 8 ft<br> =
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!