JHgabybark JHgabybark

03-04-2017
Mathematics

contestada

If a circle has circumference 10 pi cm, then an arc with measure 90 degree has length 5 pi cm true or false

Respuesta :

wolf1728 wolf1728

05-04-2017

If circumference = 10 * PI
then a 90 degree central angle will "sweep out" one fourth of the circumference or 10 PI / 4 = 2.5 PI
So it is false.

Answer Link

Otras preguntas

Tell me if this is correct: Tanner was Lucas’ best friend.

they _____ this game very well. (play/plays)

Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution. -x + 3y = 4 -7x + 12y = 12

Read the research plan for an argumentative essay. Topic: Contributions of Islam to modern society Sources: Print (journals, articles), nonprint (interview with

All matter basically looks the same. Is this statement true or false?

17. The faults slip because of movement of the Earth's tectonic plates. This concept is called the:-

Flamingo Company borrows $30,000 using a five-year, long-term installment note payable. The rate on the note is 5 percent and Flamingo agrees to make monthly pa

(3,-2) (4,5) m = [?]

Read the following scenario: A small business is experiencing a high number of complaints about their website. Customers are having trouble viewing the business

__________ states that if there is no specific employment contract saying otherwise, the employer or employee may end an employment relationship at any time, re