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

How do the linear equation and quadratic equation are differ? What do we suffer on earth? What if we would live on the moon /sun?

Equation Model 1. Follow the directions in the presentation to complete each Model slide. • On the Equation slide, determine an overall annual rate of depreciat

1. Where was the imaginary Line of Demarcation drunn?

Solve y = x + 4 for x.

“My future plan” essay on this title ( your personal plan)

(Marking Brainliest) What is the vertex form of the equation?y = x^2 - 4x + 7

An inference is an educated guess. So, if you were going to make an inference about Hamlet’s mental state here, would you say he has gone mad or not? Give at le

12/35 = 36/X find x step by step

What kind of noun is freedom? Common or Proper Noun

the time spent in line to enter a concert varies inversely to the number of gates open. if just 3 gates are open, the wait time is about 50 minutes. find the wa