donnyeahtate7 donnyeahtate7

03-06-2020
Mathematics

contestada

a sector with a area of 11 over 2 pi cm squared has a radius of 3 cm

Respuesta :

sergeybunas sergeybunas

03-06-2020

Answer:

Step-by-step explanation:

Step-by-step explanation:

Area of sector = angle/360 * pi * r^2

5.5pi = angle/360 * pi * 9

5.5 = angle/360 * 9

angle = (5.5 * 360)/9 = 40 * 5.5 = 220

Answer Link

Otras preguntas

What part of speech

Where is the westernmost point of mainland europe?.

HELP ME RN PLEASE We-Haul rents a moving truck for $20.00 and $0.45 per mile. You-Haul rents the same size moving truck for $1.00 per mile but with no upfront c

What types of things are often used by criminologists to build an accurate profile?.

Which is more, 1 pound or 22 ounces?

3. Give an example of a mechanical wave that changes frequency.

How were whites punished by law for supporting the integration of classrooms? They were fined for attending integrated classrooms. They were suspended from scho

Lin and Priya were working on solving this system of equations. Lin's first move is to multiply the first equation by 3. Priya's first move is to multiply the

So I want your all's opinion, My father decided to do inappropriate things to me I had proof and gave it to my mom. It was a recorded conversation on my phone.

Which president's popularity in the nation fell after the perceived belief he and his administration were slow to respond and slow to provide disaster relief af