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
Brilliant_brown [7]
3 years ago
15

In the given diameter 12cm and

Mathematics
1 answer:
lakkis [162]3 years ago
5 0

Answer:

12.6 cm

Step-by-step explanation:

Given:

m<AOB = θ = 120°

Diameter (d) = 12 cm

Required:

Length of arc AB

Solution:

Length of arc AB = θ/360 × πd

Plug in the values

Length of arc AB = 120/360 × π×12

≈ 12.6 cm (nearest tenth)

You might be interested in
Geometry - No links please
lubasha [3.4K]

Answer:

36

Step-by-step explanation:

In\: \triangle ABR \:\&\: \triangle ANH

BR || HN(Given)

Therefore,

\angle ABR \cong \angle ANH (Alternate angles)

\angle BAR \cong \angle HAN (Vertical angles)

\therefore \triangle ABR \sim \triangle ANH (AA postulate)

\therefore \frac{AB}{AN} =\frac{BR}{HN} (csst)

\therefore \frac{x}{16} =\frac{27}{12}

\therefore \frac{x}{16} =\frac{9}{4}

\therefore x =\frac{9\times 16}{4}

\therefore x ={9\times 4}

\therefore x =36

5 0
3 years ago
Help what’s the perimeter?
KonstantinChe [14]

Answer:

2.8

Step-by-step explanation:

From the similarity ratio we can calculate the missing side length for the smaller rectangle

and when we add all side lengths the answer is 2.8

7 0
3 years ago
HELP ASAP will give brainilest if RIGHT
icang [17]

Answer:

<h2>294mm²</h2>

Step-by-step explanation:

Surface Area = Sum of Area of all shapes.

There are 6 cubes which have a length of 7mm.

Area = L * L

Area = 7 * 7

Area = 49mm²

Surface Area = Area of 1 square * Number of Squares

Surface Area = 49 * 6

Surface Area = 294mm²

5 0
3 years ago
3.) Charlie bought a pair of shorts at a store that was having a 30% off sale. If the regular
scoundrel [369]
It is £21 but I have to be 20 characters long to post this comment but that’s the answer
6 0
3 years ago
Ryan decided to ride his bicycle X times around the neighborhood. His best friend
WITCHER [35]

5x + 8

easyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

3 0
3 years ago
Other questions:
  • in the diagram the length of S is 2/3 of the length of t. If s has an area of 368 cm2, find the perimeter of the figure
    8·2 answers
  • Which coupon will save Johnny more money on a crystal sculpture originally priced at $585.00 take $150.00 off or 30% off
    7·1 answer
  • What is the formula used to convert a temperature in degrees celsius ( tc) to the same temperature in kelvins ( tk)? express tk
    12·1 answer
  • (BRAINLYEST TO RIGHT ANSWER) A group of 281 people is going on a boat tour. If each boat holds 8 people, how many people will be
    11·1 answer
  • I need help ... please help
    5·1 answer
  • Can anyone help me with this ?
    12·1 answer
  • Please help me, im gonna diee :(
    7·1 answer
  • Maura drew a scale drawing of an apartment. She used the scale 1 centimeter : 2 meters. In the drawing, the living room is 3 cen
    12·2 answers
  • Graph the line with the equation y = -x + 7.
    11·1 answer
  • Find the probability of prime or cube between 1 to 39
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!