meredith48034
meredith48034 meredith48034
  • 02-06-2020
  • Mathematics
contestada

find the area of each sector. Use the 3.14 as the value of pi. Round your answer to the nearest tenth. Label unit.​ part 3

find the area of each sector Use the 314 as the value of pi Round your answer to the nearest tenth Label unit part 3 class=

Respuesta :

tramserran
tramserran tramserran
  • 03-06-2020

Answer: 8.4 m²

Step-by-step explanation:

[tex]\text{The Area of a sector}=\pi r^2\bigg(\dfrac{\theta}{360^o}\bigg)\\\\\\=\pi(4)^2\bigg(\dfrac{60^o}{360^o}\bigg)\\\\\\=\dfrac{16\pi}{6}\\\\\\= \dfrac{8}{3}\pi\\\\\\= \large\boxed{8.4}[/tex]

Answer Link

Otras preguntas

The area of a trapezoid is 39 square millimeters. The height of the trapezoid is 6 millimeters. One of the base lengths of the trapezoidcis 5 millimeters. What
Most literature written during the Harlem Renaissance called for
In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square? Numerical Answers Expected!
Something that causes stress is known as a(n) _______.   A. activator   B. trigger   C. stressor   D. distressor
Most literature written during the Harlem Renaissance called for
Only 40 percent of the body is water. a. True b. False
The explorer Robert Edwin Peary participated in several polar explorations. Which word is the indefinite adjective
In a plane, if one of two parallel lines is _____ to another line, the other of the two lines is perpendicular to that line. a. congruent b. perpendicular c.
What is the factored form of the polynomial? (z2 10z + 25) A. (z − 5)(z − 5) B. (z + 5)(z + 5) C. (z − 2)(z + 5) D. (z + 2)(z − 5)
Modern stage lighting is a tool used in the production of theater, dance, opera, and other performance art. a. true b. false