nightwolf12385 nightwolf12385

02-06-2017
Mathematics

contestada

The sector of a circle with a 60 millimeters radius has a central angle measure of 30° . What is the exact area of the sector in terms of π ?

Respuesta :

ktrav258 ktrav258

02-06-2017

r = 60
60^2 * pi = 3600 * pi
angle = 30°
3600pi / 30 = 120pi
the answer is 120 * pi

Answer Link

Otras preguntas

Yasmine is serving ice cream with the birthday cake at her party. She has purchased 19 1/2 pints of ice cream. She will serve 3/4 of a pint to each guest. How m

A 50N object is placed on a surface and starts to slide. What is most likely reason the object begins to move

Explain why the cycling of nutrients is referred to as a ‘biogeochemical’ cycle. Use an example to explain your answer.

for what values of n is the sum (−27.1+3n)+(7.1+5n) negative?

Whats a general statement for Romeo and Juliet in terms of "fate"?

1. Brazil’s history differs from the history of most countries in South America because Brazil A: was never successfully colonized by Europeans B: was colonize

Why are the painting of EL Greco considered to be the high point of Mannerism?

PLEASE HELP I NEEED HELP ASAP

5. ¿Cómo se logra comunicar la empatía y al mismo tiempo cumplir el objetivo del diálogo con el/la interlocutor(a)?

Tabitha just had a conversation with her boss in which he told her that there would be some future layoffs due to budget cuts. Tabitha feels an increase in stre