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
Sergio039 [100]
1 year ago
15

What is the area of the sector

Mathematics
1 answer:
Sindrei [870]1 year ago
8 0

Answer:

OC. 39.3 cm²

Step-by-step explanation:

Area of a circle = πr²    (π ≈ 3.14)

45 degrees = 1/8 of a full circle

Area of the full circle : 3.14 × 10² =

3.14 × 100 = 314 cm²

Area of the sector : 314 × 1/8 = 39.25 cm² ≈ 39.3 cm²

You might be interested in
Dos numeros que multiplicados den 126 y restados den 10
Anit [1.1K]

Answer:

fdjekejejeejkeoeoeoeeoe

7 0
2 years ago
The commutative and associative properties work for which operations?
Norma-Jean [14]

Answer:

 The associative and commutative properties can be used for addition and multiplication.

Step-by-step explanation:

hope that we can be friends

can i get brainliest

5 0
3 years ago
Simplify by dividing negative three over eight ÷ five over nine . (5 points)
Marysya12 [62]

Answer:

A.) negative twenty-seven over forty

Step-by-step explanation:

Screenshot below will explain the answer

8 0
3 years ago
La figura mostrada se dividió en tres partes iguales para calcular su área.
levacccp [35]

Answer:

El área de un rectángulo de largo L y ancho A es: L*A.

El área de un triangulo de alto H y base B es: H*B/2.

Ahora veamos las tres figuras:

Rectángulo amarillo:

Largo = 40m

Ancho = 45m

Área = 40m*45m = 1800 m^2

Rectángulo blanco:

Largo = 40m

Ancho = 35m

Área = 40m*35m = 1400m^2

Triangulo azul:

Base = 35m

Alto = 50m

Área = 35m*50m/2 = 875m^2

Area total = 1800 m^2 + 1400m^2 + 875m^2 = 4075m^2

8 0
3 years ago
X + p = q
expeople1 [14]
X=q-p
What you have to do is to rearrange the formula
x+p=q
All you have to do is to move “+q” to the other side of the formula. Doing so you also have to change the sign from “+” to “-“ so that your equation could be balanced
Hope this helps!!!!
5 0
2 years ago
Other questions:
  • What is b for the equation y=1/3x+b??
    13·1 answer
  • What is 8/10 x 8/21
    12·2 answers
  • Please answer this question now
    12·1 answer
  • Find the slope of (-14, -1),(-5,5)
    10·1 answer
  • I need answers right now
    12·1 answer
  • The variable u had a proportional relationship with x as suggested by the graph. use the graph to write an equation that models
    10·1 answer
  • Mr. Jordan plans to leave the total of his savings to his four children. If they all are to receive the same amount of inheritan
    7·1 answer
  • Can anyone help me get caught up on edge ill pay $ and give u user and pass
    15·1 answer
  • Worksheet
    7·2 answers
  • (1/2) (10)- (-12) -25
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!