piriyaasagi piriyaasagi

02-05-2021
Chemistry

contestada

The area of a circle is 38.5 cm². Calculate.
(a) the radius

Respuesta :

Аноним Аноним

02-05-2021

The Answer is 3.501591994

Answer Link

nashwini160504 nashwini160504

02-05-2021

Explanation:

area of circle = πr^2

radius=

39.5 = 22/7*r^2

r^2 = 7*39.5/22

= 12.56

r=3.5

Answer Link

Otras preguntas

What is the most common treatment ordered for a sprain during the first 24 hours?

Jennifer went to the post office for some stamps. She bought the same number of 8-cent stamps as 10-cent stamps. She also bought as many 2-cents stamp as the o

Edgar Anderson earns $300 a week plus a 15% commission only on sales he makes after his first $1000 in sales. If Mr. Anderson’s sales for one week are $2,500,

Which of the following is a way to gather details for a problem-and-solution essay? A. use sentence starters B. write an outline C. select an appropriate

An athlete competing in the long jump leaves the ground with a speed of 9.14 m/s at an angle of 55° with the vertical. what is the length of the athlete's jump

What are some ways to get rid of moles and how many minutes

What #10 is. I have looked it up, and can't find it.

here is the whole questioon with answer choices

Which phrase most helps the reader conclude that the author’s purpose is to persuade? "What? I am to cultivate my mind in the street, on the platform, in the tr

______ is the use of a variety of statistical analysis tools in marketing research to uncover previously unknown patterns in data or relationships among variabl